02. Job Management

Target: Users managing multiple projects
Content: Creating, editing, organizing, and switching between jobs
Key Learning: Efficient project organization and data management

Job Manager Overview

The Job Manager is your central hub for organizing all cutting projects. It provides a comprehensive view of your work, from initial quotes to completed jobs.

Accessing the Job Manager

1. From any page: Click the Job Manager link in the header navigation
2. From job dropdown: Click the current job name in header → Select "Job Manager"
3. Direct URL: Navigate to job-manager.html

Understanding the Job List Interface

When you open Job Manager, you'll see:

Header Section

• Search Bar: Find jobs by client name, project name, or job ID
• Create Job Button: Start new projects instantly
• Job Count: Total number of saved jobs displayed

Job Cards Layout

Each job displays as a card containing:

• Job ID: Unique identifier (e.g., #001, #002)
• Client Name: Who the work is for
• Project Name: What you're making
• Job Description: Brief project details
• Start Date: When work begins (DD/MM/YYYY format)
• Due Date: Project deadline (DD/MM/YYYY format)
• Action Buttons: Edit, duplicate, delete options

Job Card Information Display

Standard Job Card Example:

#003 - Wilson Kitchen
Client: Wilson Family
Project: Kitchen Cabinet Doors
Description: 12 raised panel doors for kitchen renovation
Start: 15/08/2024    Due: 29/08/2024
[Edit] [Switch] [Duplicate] [Delete]

Template Job Card:

#000 - Template Job
Client: Template Client
Project: Template Project  
Description: Template for creating new jobs
Start: --/--/----    Due: --/--/----
[Edit] [Switch] [Duplicate] [Delete]

Creating New Jobs

Method 1: Create from Template (Recommended)

This is the fastest way to start a new project:

1. Click "Create Job" button in Job Manager
2. New job created automatically with next available ID (e.g., #004)
3. Default project details populated:
   • Client Name: "New Client"
   • Project Name: "New Project"
   • Job Description: "Project description"
   • Start Date: Today's date
   • Due Date: One week from today
4. Edit the details immediately by clicking in each field
5. Material and panels: Inherits template settings to get you started

When to use: Starting completely new projects, different material types

Method 2: Duplicate Existing Job

Perfect for similar projects or repeat clients:

1. Find the job you want to copy (use search if needed)
2. Click "Duplicate" button on the job card
3. New job created with incremented ID and "(Copy)" suffix
4. All settings copied:
   • Material configuration
   • Panel dimensions and quantities
   • Layout optimization (if any)
5. Edit job details to match new project requirements
6. Modify panels as needed for the new project

When to use: Repeat clients, similar projects, seasonal work

Understanding Job IDs and Naming

Job ID System

• Format: #XXX (e.g., #001, #002, #123)
• Auto-increment: System assigns next available number
• Permanent: Cannot be changed once created
• Template: #000 is reserved for the template job

Naming Best Practices

Client Names:

• Use full names: "Smith Family" not "Smith"
• Business names: "Wilson Furniture Ltd"
• Consistent format: Always "Surname Family" or "Business Name Ltd"

Project Names:

• Be specific: "Dining Room Chairs" not "Chairs"
• Include quantity: "4 Bar Stools" not "Bar Stools"
• Reference location: "Master Bedroom Wardrobe"

Job Descriptions:

• Include key details: materials, finishes, special requirements
• Example: "6 oak dining chairs with leather upholstery, dark stain finish"
• Avoid generic terms: Not "furniture project"

Editing Job Details

All job information can be edited directly from the Job Manager interface.

Inline Editing in Job Cards

1. Click any text field on a job card to edit
2. Available fields:
   • Client Name
   • Project Name
   • Job Description
   • Start Date
   • Due Date
3. Changes save automatically when you click away or press Enter
4. Validation: Dates must be in DD/MM/YYYY format

Date Management and Formatting

Date Input Methods

• Click the date field and type directly
• Format required: DD/MM/YYYY (e.g., 15/08/2024)
• Invalid formats rejected: System will highlight errors
• Auto-correction: 1/8/2024 becomes 01/08/2024

Date Best Practices

• Start Date: When you begin cutting/preparation
• Due Date: When client expects completion
• Buffer time: Add extra days for finishing, delivery
• Realistic scheduling: Account for material lead times

Advanced Editing Workflow

For complex job modifications:

1. Switch to the job by clicking "Switch" button
2. Navigate to Layout Optimizer to modify:
   • Material settings
   • Panel dimensions and quantities
   • Layout optimization
3. Return to Job Manager to verify details are updated
4. Check auto-saved changes reflected in job card

Organizing Jobs

Search Functionality

The search system helps you find jobs quickly across large project lists.

Search by Client Name

• Type client name in search bar
• Partial matches: "Smith" finds "Smith Family", "Smithson Ltd"
• Case insensitive: "smith" finds "Smith Family"
• Clear search: Delete text to show all jobs

Search by Project Name

• Type project keywords: "kitchen" finds all kitchen projects
• Multiple words: "dining chair" finds projects containing both terms
• Specific items: "wardrobe" finds all wardrobe projects

Search by Job ID

• Type job number: "003" finds #003
• Include hash: "#003" also works
• Range searching: Not supported (search individual IDs)

Managing Large Numbers of Jobs

Organization Strategies

By Client Type:

• Residential: Use "Surname Family" format
• Commercial: Use "Business Name Ltd" format
• Trade: Use "Company Name - Trade" format

By Project Category:

• Kitchen: "Kitchen Renovation", "Kitchen Cabinets"
• Bedroom: "Master Bedroom", "Guest Room Furniture"
• Commercial: "Office Fit-out", "Retail Display"

By Status:

• In Description field: Add status prefixes
• "QUOTED: 6 dining chairs..." (quote stage)
• "ACTIVE: 6 dining chairs..." (in production)
• "COMPLETE: 6 dining chairs..." (finished)

Workflow for High-Volume Users

1. Consistent naming: Establish and follow naming conventions
2. Regular cleanup: Delete old template/test jobs
3. Archive completed: Move finished jobs to separate organization system
4. Search habits: Use search rather than scrolling through long lists
5. Template jobs: Create templates for common project types

Job Operations

Duplicating Jobs for Similar Projects

This is one of the most powerful time-saving features:

When to Duplicate

• Repeat clients: Same client, different project
• Similar projects: Same type of work, different client
• Seasonal work: Batch projects with similar requirements
• Template creation: Build reusable project templates

Duplication Process

1. Find source job (use search if needed)
2. Click "Duplicate" on the job card
3. New job appears with "(Copy)" suffix
4. Edit the copy:
   • Update client name
   • Change project name
   • Modify description
   • Adjust dates
5. Switch to new job to modify materials/panels if needed

What Gets Duplicated

• ✅ Material settings: Preset, dimensions, kerf, grain
• ✅ All panels: Dimensions, quantities, groupings
• ✅ Layout positions: Current panel arrangement
• ✅ Project structure: Groups, organization
• ❌ Job details: Must update client, project, dates manually

Deleting Completed Jobs

⚠️ Important: Deletion is permanent and cannot be undone.

Before Deleting - Backup Checklist

1. Export important data:
   • Click "Switch" to access the job
   • Generate PDF job card for records
   • Export CSV cut list if needed
2. Verify completion:
   • Project delivered to client
   • Payment received
   • No future modifications needed

Deletion Process

1. Click "Delete" button on job card
2. Confirm deletion in popup dialog
3. Job removed immediately from system
4. Job ID retired: That number won't be reused

What to Delete

• Test jobs: Practice projects, experiments
• Cancelled projects: Jobs that won't proceed
• Old completed work: After sufficient time has passed
• Duplicate mistakes: Accidentally created duplicates

What NOT to Delete

• Template job (#000): System template for new jobs
• Recent completions: Keep for at least 3-6 months
• Reference projects: Jobs you might duplicate later
• Client templates: Reusable project structures

Data Backup and Restoration

Browser-Based Storage

• Local storage: All jobs saved in your browser
• Device specific: Jobs don't sync between devices automatically
• Backup responsibility: You must export important data

Export Methods

1. Individual job backup:
   • Switch to job
   • Export PDF (visual record)
   • Export CSV (data record)
2. Bulk operations: Not currently available
   • Must export jobs individually
   • Consider organizing exports by date/client

Restoration Limitations

• No automatic restore: Deleted jobs cannot be recovered
• Manual recreation: Must rebuild from exported data
• Import CSV: Can recreate cut lists from exported CSV files

Success Checklist

By the end of this guide, you should be able to:

✅ Access Job Manager confidently - Navigate from any page and understand the interface

✅ Create new jobs efficiently - Use both template and duplication methods appropriately

✅ Edit job details accurately - Update client, project, and date information inline

✅ Search and organize jobs - Find specific projects quickly using search functionality

✅ Manage job lifecycle - Duplicate, modify, and delete jobs as needed

✅ Implement backup practices - Export important job data before deletion

✅ Follow naming conventions - Use consistent, professional project naming

✅ Handle multiple projects - Organize and manage large numbers of jobs effectively

Professional Workflow Examples

Example 1: Furniture Maker - Kitchen Project

Initial Setup:

• Client: "Henderson Family"
• Project: "Kitchen Island and Bar Stools"
• Description: "Large kitchen island with 4 matching bar stools, oak construction"

Workflow:

1. Create job from template
2. Switch to Layout Optimizer
3. Configure plywood material (244×122cm sheets)
4. Add island panels (top, sides, shelves)
5. Add bar stool panels (seats, backs, legs)
6. Optimize layout for minimal waste
7. Export PDF for workshop

Example 2: Upholsterer - Repeat Client

Situation: Client returns for matching ottoman to previous sofa project

Workflow:

1. Search "Thompson" to find previous job "#045 - Thompson Sofa"
2. Duplicate the job
3. Edit new job: "Thompson Ottoman"
4. Switch to Layout Optimizer
5. Remove sofa panels, keep fabric settings
6. Add ottoman-specific panels
7. Optimize new layout
8. Client gets consistent material usage and pricing

Example 3: Commercial - Batch Processing

Situation: Restaurant chain ordering identical booth seating for 5 locations

Workflow:

1. Create master job: "Restaurant Chain - Booth Template"
2. Perfect the panel configuration and optimization
3. Duplicate for each location:
   • "Restaurant Chain - Location A"
   • "Restaurant Chain - Location B"
   • etc.
4. Bulk export all PDFs for production scheduling

What's Next?

Now that you've mastered job management, you're ready for:

• Guide 03: Material Setup - Configure different materials (fabric, plywood, foam) accurately
• Guide 04: Panel Input - Master efficient panel entry methods including CSV import
• Guide 05: Layout Optimization - Understand optimization strategies and troubleshooting

Quick Reference - Job Management

Create New Job

1. Job Manager → "Create Job" → Edit details → Switch to job

Duplicate Existing Job

1. Job Manager → Find job → "Duplicate" → Edit details → Switch if needed

Find Specific Job

1. Job Manager → Search bar → Type client/project/ID → Select job

Edit Job Details

1. Job Manager → Click any field → Type changes → Click away to save

Delete Old Job

1. Job Manager → Export data first → "Delete" → Confirm

Professional Naming

• Client: "Surname Family" or "Business Name Ltd"
• Project: "Specific Item Name" or "Location + Item"
• Description: Include materials, quantities, special requirements

Time to master: 15-20 minutes
Result: Efficient multi-project organization with professional job tracking

03. Material Setup

Target: Users working with different materials (fabric, plywood, foam)
Content: Material presets, custom dimensions, kerf settings, grain/stripe orientation
Key Learning: Proper material configuration for accurate optimization

Understanding Material Types

The Layout Optimizer includes three built-in material presets, each optimized for different cutting scenarios. Understanding when and how to use each preset is crucial for accurate results.

Fabric Preset

Default Settings:

• Width: 140cm (standard upholstery fabric width)
• Length: Auto-calculated based on panel layout
• Kerf: 0 (no cutting blade compensation needed)
• Grain/Stripe: Stripe 45° (for pattern consistency)
• Units: cm

When to Use:

• Upholstery projects (chairs, sofas, cushions)
• Curtains and drapery
• Clothing and textile projects
• Any fabric-based cutting work

Why These Settings:

• 140cm width: Industry standard for upholstery fabrics
• No kerf: Fabric cutting uses scissors or rotary cutters with minimal blade width
• 45° stripe: Ensures consistent pattern direction across all pieces
• Auto length: Fabric is typically purchased by length, so the system calculates minimum needed

Plywood Preset

Default Settings:

• Width: 244cm (8 feet in metric)
• Length: 122cm (4 feet in metric)
• Kerf: 3mm (standard saw blade width)
• Grain/Stripe: Grain 0° (along length)
• Units: cm

When to Use:

• Furniture making and cabinetry
• Construction and building projects
• CNC cutting operations
• Any wood sheet cutting work

Why These Settings:

• 244×122cm: Standard 8'×4' plywood sheet size (converted to metric)
• 3mm kerf: Typical circular saw or table saw blade width
• 0° grain: Wood grain runs along the length for strength
• Fixed dimensions: Plywood comes in standard sheet sizes

Foam Preset

Default Settings:

• Width: 185cm
• Length: 203cm
• Kerf: 1mm (compression cutting compensation)
• Grain/Stripe: No Grain/Stripe (foam has no directional properties)
• Units: cm

When to Use:

• Upholstery foam cutting
• Cushion and padding projects
• Specialty foam applications
• Memory foam or high-density foam

Why These Settings:

• 185×203cm: Common large foam sheet size
• 1mm kerf: Slight compression compensation for clean cuts
• No grain: Foam can be cut in any direction without strength concerns
• Medium sheet size: Balances material efficiency with handling

Choosing the Right Preset

Quick Selection Guide:

1. Fabric: Rolls of material, pattern matching important, no saw blade
2. Plywood: Standard sheets, wood grain direction matters, saw blade compensation needed
3. Foam: Large sheets, no grain direction, slight cutting compression

Custom Material Configuration

While presets cover most common scenarios, you may need custom settings for specific materials or non-standard sheet sizes.

Setting Custom Dimensions

Width Configuration

1. Click the Width field in the Base Material section (left sidebar)
2. Clear existing value and enter your material width
3. Use consistent units - if working in mm, use mm throughout
4. Consider practical limits:
   • Minimum: 10cm (100mm) - smaller materials aren't practical
   • Maximum: 500cm (5000mm) - handling and equipment limits
   • Common custom widths: 150cm fabric, 200cm leather, 183cm plywood

Length Configuration

1. Fixed Length: Enter specific length if using pre-cut sheets
2. Auto-Calculate: Leave blank or use "Update Length" for roll materials
3. Planning Considerations:
   • Roll materials: Use auto-calculation to find minimum length needed
   • Sheet materials: Enter actual sheet length for accurate waste calculation
   • Custom sheets: Measure and enter exact dimensions

Practical Examples

Custom Leather (150cm wide rolls):

• Width: 150cm
• Length: Auto-calculate
• Kerf: 0mm (sharp knife cutting)
• Grain/Stripe: Grain 0° (hide grain direction)

Custom Plywood (200×100cm sheets):

• Width: 200cm
• Length: 100cm
• Kerf: 3mm (saw blade)
• Grain/Stripe: Grain 0° (wood strength)

Wide Format Fabric (180cm rolls):

• Width: 180cm
• Length: Auto-calculate
• Kerf: 0mm
• Grain/Stripe: Stripe 45° (pattern consistency)

Understanding Kerf Settings

Kerf is the width of material removed by the cutting tool. Proper kerf settings ensure your pieces fit together correctly.

When to Use Kerf

• Saw blades: 2-4mm depending on blade type
• Laser cutting: 0.1-0.5mm depending on material and power
• Plasma cutting: 1-3mm depending on thickness
• Water jet: 0.5-1.5mm depending on settings
• CNC routing: 3-6mm depending on bit size

When NOT to Use Kerf

• Scissors or shears: Manual cutting tools
• Rotary cutters: Fabric cutting wheels
• Knives: Leather or foam cutting
• Hot knife: Synthetic fabric sealing cuts

Setting Kerf Values

1. Measure your blade: Use calipers or check manufacturer specifications
2. Test cuts: Make practice cuts and measure actual material removed
3. Account for material: Some materials compress or melt, affecting kerf
4. Round up slightly: Better to have slightly loose fits than tight ones

Kerf Impact on Layout

• Adds space between panels: Each cut removes material width
• Reduces efficiency: More kerf = more waste
• Affects fit: Incorrect kerf leads to pieces that don't fit properly
• Critical for precision work: Furniture and cabinetry require accurate kerf

Grain and Stripe Orientation

Material direction affects both strength and appearance. Understanding orientation prevents costly mistakes.

Grain Direction (Wood Materials)

0° Grain (Along Length):

• Use for: Structural elements, long pieces
• Strength: Maximum along grain direction
• Appearance: Wood grain runs lengthwise
• Best for: Table tops, shelves, structural beams

90° Grain (Across Width):

• Use for: End panels, short structural pieces
• Strength: Maximum across the width
• Appearance: Grain runs across the width
• Best for: Cabinet ends, drawer faces

No Grain/Stripe:

• Use for: Materials without directional properties
• Examples: MDF, particleboard, some composites
• Flexibility: Can optimize without grain constraints

Stripe Direction (Fabric Materials)

Stripe 0° (Along Length):

• Use for: Vertical stripes or patterns
• Appearance: Stripes run up and down
• Best for: Curtains, vertical furniture panels

Stripe 45° (Diagonal):

• Use for: Balanced pattern appearance
• Appearance: Diagonal stripe direction
• Best for: Upholstery where direction consistency matters

Stripe 90° (Across Width):

• Use for: Horizontal patterns
• Appearance: Stripes run side to side
• Best for: Horizontal decorative elements

Direction Impact on Optimization

• Constrains panel placement: All panels must align with grain/stripe
• May reduce efficiency: Direction requirements limit optimization options
• Ensures consistent appearance: All pieces have matching grain/stripe direction
• Critical for professional results: Mismatched directions are immediately visible

Unit Management

The Layout Optimizer supports both centimeter and millimeter units. Consistent unit usage throughout your project is essential for accurate results.

Switching Units

Changing Unit System

1. Locate Units dropdown in Base Material section (left sidebar)
2. Select desired unit: Choose "cm" or "mm"
3. All values convert automatically: Existing dimensions update to new units
4. New entries use selected units: All future inputs assume the selected unit

Unit Conversion Behavior

• Automatic conversion: 150cm becomes 1500mm when switching to mm
• Rounded values: Conversions may round to practical measurements
• Maintains precision: Important dimensions preserved accurately
• Updates all fields: Material dimensions, panel sizes, kerf values all convert

Choosing the Right Units

Use Centimeters When:

• Working with fabric: Industry standard for upholstery and textiles
• Furniture projects: Most furniture dimensions are in cm
• Large sheet materials: Easier to visualize 244×122cm than 2440×1220mm
• General woodworking: Most DIY and small shop work uses cm
• Mixed precision needs: Combination of rough and precise measurements

Use Millimeters When:

• Precision cutting: CNC, laser cutting, high-precision work
• Engineering projects: Technical drawings typically use mm
• Small parts: Detailed work where cm is too coarse
• Manufacturing: Industrial processes often specify mm
• CAD integration: Many CAD systems default to mm

Consistent Unit Usage

Best Practices

1. Choose units at project start: Switching mid-project can cause confusion
2. Use same units for all measurements: Material dimensions, panel sizes, kerf
3. Check imported data: CSV imports should match your unit system
4. Document your choice: Note units in exported files and documentation

Common Unit Mistakes

• Mixed units in CSV import: Some measurements in cm, others in mm
• Kerf in wrong units: 3cm kerf instead of 3mm (massive error)
• Panel dimensions mismatch: Material in cm, panels in mm
• Export confusion: Forgetting which units were used in original work

Dynamic Length Calculation

The "Update Length" feature automatically calculates the minimum material length needed based on your current panel layout. This is particularly useful for roll materials like fabric.

How Update Length Works

Automatic Calculation Process

1. Analyzes current layout: Examines where all panels are positioned
2. Finds maximum extent: Identifies the furthest panel edge
3. Adds safety margin: Includes small buffer for cutting accuracy
4. Updates length field: Material length automatically adjusts
5. Recalculates efficiency: New efficiency percentage based on actual usage

When Length Updates Automatically

• After optimization: Running "Optimize Layout" triggers length calculation
• Panel movements: Dragging panels to new positions
• Panel additions: Adding new panels to the cut list
• Panel deletions: Removing panels may reduce required length

Manual Length Updates

1. Click "Update Length" button (bottom of left sidebar)
2. Length recalculates immediately based on current layout
3. Use when:
   • Panels moved manually
   • Layout adjusted after optimization
   • Need to verify minimum material requirements

Planning for Variable-Length Materials

Roll Material Strategy

1. Start with estimated length: Enter approximate length to begin
2. Add all panels first: Complete cut list before final optimization
3. Run optimization: Let system find most efficient arrangement
4. Use "Update Length": Get precise minimum length needed
5. Add purchase buffer: Add 10-20% extra for cutting accuracy and waste

Calculating Purchase Quantities

• Minimum calculated length: What the system determines you need
• Cutting waste allowance: Add 5-10% for cutting inaccuracies
• Pattern matching buffer: Add 10-20% for fabric pattern alignment
• Future project buffer: Consider buying extra for future matching work

Material-Specific Workflows

Different materials require different approaches to achieve optimal results. Understanding these workflows helps you work efficiently with each material type.

Upholstery Workflow (Fabric Focus)

Pattern Matching Considerations

1. Choose stripe direction carefully: Consistent pattern direction across all pieces
2. Account for pattern repeat: Large patterns may require extra material
3. Plan panel orientation: All pieces should have same pattern direction
4. Consider piece visibility: Match patterns on visible surfaces

Fabric Efficiency Strategies

1. Use narrow material width: Standard 140cm fabric width is limiting
2. Minimize length waste: Auto-calculate length for minimum waste
3. Group similar pieces: Panels of similar size optimize better together
4. Consider grain direction: Some fabrics have preferred stretch direction

Professional Upholstery Tips

• Always add 10% extra: Fabric cutting allows for minor errors
• Mark pattern direction: Note which way patterns should run
• Plan for railroading: Some fabrics can be turned 90° for efficiency
• Consider nap direction: Velvet and similar fabrics have directional appearance

Woodworking Workflow (Plywood Focus)

Grain Direction Optimization

1. Identify structural pieces: These need grain for strength
2. Plan grain direction: 0° for length strength, 90° for width strength
3. Consider appearance: Visible pieces should have consistent grain
4. Balance strength and efficiency: Sometimes efficiency must yield to grain requirements

Saw Blade Compensation

1. Measure blade kerf accurately: Use calipers on actual blade
2. Test cut scrap material: Verify kerf measurement with practice cuts
3. Account for material deflection: Some materials compress during cutting
4. Consider multiple operations: Different cuts may have different kerfs

Manufacturing Workflow (CNC/Precision Cutting)

Standard Sheet Size Planning

1. Use industry standard sizes: 244×122cm, 200×100cm, etc.
2. Verify actual sheet dimensions: Measured sizes may vary slightly
3. Plan for material handling: Large sheets require appropriate equipment
4. Consider storage requirements: Standard sizes fit standard storage

CNC Considerations

1. Precise kerf settings: CNC requires accurate tool compensation
2. Account for tool deflection: Long tools may deflect during cutting
3. Plan tool changes: Different operations may need different kerfs
4. Consider material hold-down: Clamping may affect accessible cutting area

Success Checklist

By the end of this guide, you should be able to:

✅ Select appropriate material presets - Choose Fabric, Plywood, or Foam based on your project needs

✅ Configure custom materials accurately - Set width, length, kerf, and grain direction for non-standard materials

✅ Understand kerf impact - Know when and how to use kerf settings for accurate cutting compensation

✅ Manage grain and stripe orientation - Set material direction for strength and appearance consistency

✅ Work with both unit systems - Switch between cm and mm confidently and maintain consistency

✅ Use dynamic length calculation - Optimize material usage with auto-calculated lengths

✅ Apply material-specific workflows - Follow best practices for upholstery, woodworking, and manufacturing

✅ Plan for material properties - Account for pattern matching, grain strength, and cutting considerations

Professional Workflow Examples

Example 1: Custom Leather Upholstery

Project: Leather office chair restoration
Material: Premium leather hide (irregular shape)

Setup Process:

1. Measure hide carefully: Width 165cm, usable length 180cm
2. Create custom material:
   • Width: 165cm
   • Length: 180cm (fixed)
   • Kerf: 0mm (knife cutting)
   • Grain: 0° (hide grain direction)
3. Add panels with grain consideration:
   • Seat: 50×45cm (grain along length for durability)
   • Back: 45×60cm (grain along height for support)
   • Arms: 25×35cm each (grain for strength)
4. Optimize with grain constraints
5. Verify fit within hide boundaries

Example 2: CNC Cabinet Project

Project: Kitchen cabinet doors
Material: 18mm birch plywood, custom sheet size

Setup Process:

1. Verify actual sheet dimensions: Measure 200×150cm sheet
2. Configure material:
   • Width: 200cm
   • Length: 150cm
   • Kerf: 3.2mm (measured router bit)
   • Grain: 0° (strength along length)
3. Add door panels:
   • Large doors: 60×70cm (4 pieces)
   • Small doors: 40×50cm (6 pieces)
4. Run optimization with grain alignment
5. Verify tool path efficiency

Example 3: Wide Format Fabric Project

Project: Curtain panels for commercial space
Material: 200cm wide architectural fabric

Setup Process:

1. Configure wide fabric:
   • Width: 200cm (wider than standard)
   • Length: Auto-calculate
   • Kerf: 0mm
   • Stripe: 90° (horizontal pattern preferred)
2. Add curtain panels:
   • Main panels: 180×300cm each (8 pieces)
   • Valances: 180×25cm each (8 pieces)
3. Optimize for pattern consistency
4. Calculate minimum length required
5. Add 15% buffer for pattern matching

What's Next?

Now that you've mastered material setup, you're ready for:

• Guide 04: Panel Input - Master efficient panel entry methods including CSV import
• Guide 05: Layout Optimization - Understand optimization strategies and troubleshooting
• Guide 06: Interactive Layout - Learn drag-and-drop positioning and manual adjustments

Quick Reference - Material Setup

Choose Material Preset

1. Fabric: 140cm width, no kerf, stripe 45°, auto length
2. Plywood: 244×122cm, 3mm kerf, grain 0°, fixed size
3. Foam: 185×203cm, 1mm kerf, no grain, fixed size

Custom Material Configuration

1. Base Material section → Edit width/length → Set kerf → Choose grain direction → Select units

Dynamic Length Calculation

1. "Update Length" button → Recalculates minimum length needed → Use for roll materials

Unit Management

1. Units dropdown → Choose cm or mm → All values convert automatically

Material-Specific Settings

• Upholstery: Fabric preset, stripe direction, pattern matching consideration
• Woodworking: Plywood preset, grain direction for strength, accurate kerf measurement
• Manufacturing: Custom dimensions, precise kerf, standard sheet sizes

Time to master: 20-25 minutes
Result: Accurate material configuration for optimal cutting efficiency and professional results

04. Panel Input

Target: Users adding cutting requirements to jobs
Content: Manual panel entry, panel groups, quantities, CSV import
Key Learning: Efficient data entry methods and panel organization

Manual Panel Entry

Adding panels to your cut list is the foundation of any layout optimization project. The Layout Optimizer provides intuitive tools for entering panel dimensions, quantities, and organizing your cutting requirements.

Adding Individual Panels

Basic Panel Entry Process

1. Locate the Cut List section (left sidebar, bottom half)
2. Click "Add Panel" button (green button at bottom of panel list)
3. New panel appears with default values:
   • Panel Name: "Panel" (automatically numbered)
   • Width: 50 (in current units)
   • Length: 50 (in current units)
   • Quantity: 1
4. Edit the panel details by clicking in each field

Field-by-Field Entry

Panel Name Field:

• Click the name field to edit
• Use descriptive names: "Seat Cushion", "Cabinet Door", "Shelf"
• Include location if relevant: "Left Armrest", "Top Rail"
• Keep names concise: Long names may be truncated in layout view

Width Field:

• Click to select and type new width
• Use consistent units: Match your Base Material unit setting
• Tab or Enter to confirm entry
• Automatic validation: System prevents negative or zero values

Length Field:

• Click to select and type new length
• Same unit rules as width field
• Tab or Enter to confirm entry
• Consider grain direction: Length often aligns with material grain

Quantity Field:

• Click to select and type quantity needed
• Minimum quantity: 1 (cannot be zero)
• Maximum practical limit: 999 pieces per panel entry
• Creates individual instances: Each quantity creates a draggable piece in layout

Setting Dimensions Accurately

Measurement Best Practices

1. Double-check measurements: Verify dimensions before entering
2. Use consistent reference points: Always measure from same edges
3. Account for material thickness: Consider panel thickness in measurements
4. Round to practical precision:
   • Fabric: Usually whole centimeters sufficient
   • Wood: May need half-centimeter precision
   • CNC work: Millimeter precision often required

Common Dimension Entry Scenarios

Furniture Components:

• Seat cushions: Width × depth (e.g., 50cm × 45cm)
• Cabinet doors: Width × height (e.g., 40cm × 60cm)
• Shelves: Width × depth (e.g., 80cm × 25cm)
• Drawer faces: Width × height (e.g., 35cm × 15cm)

Upholstery Pieces:

• Main panels: Finished size + seam allowances
• Welting strips: Length × width (e.g., 200cm × 4cm)
• Binding strips: Perimeter length × binding width

Managing Quantities Effectively

Understanding Quantity Behavior

• Each quantity creates instances: Quantity 4 creates 4 separate draggable pieces
• Independent positioning: Each instance can be positioned separately in layout
• Batch operations: Changes to original panel affect all instances
• Optimization treats individually: Algorithm positions each instance independently

Strategic Quantity Planning

Group Similar Pieces:

• Identical components: Use quantity field rather than separate entries
• Example: 4 identical chair legs = 1 panel entry with quantity 4
• Easier management: Edit once affects all instances

Separate Different Pieces:

• Different dimensions: Always use separate panel entries
• Different names: Even if same size, use separate entries for clarity
• Example: "Seat" and "Back" cushions, even if same dimensions

Panel Naming Conventions

Professional Naming Standards

Descriptive and Specific:

• ✅ Good: "Left Armrest Cover"
• ❌ Poor: "Panel 1"
• ✅ Good: "Drawer Face - Top Left"
• ❌ Poor: "Face"

Consistent Format:

• Location + Component: "Front Left Door"
• Component + Size: "Shelf 80cm"
• Component + Function: "Seat Cushion Top"

Panel Groups

The Layout Optimizer organizes panels into groups that reflect common cutting scenarios. Understanding when and how to use each group type improves organization and workflow efficiency.

Standard Panels Group

Purpose: Basic rectangular pieces that don't require special sub-components.

When to Use Standard Panels

• Simple rectangular pieces: Shelves, doors, tops, sides
• Single-layer components: Solid wood panels, plywood pieces
• Independent pieces: Components that don't relate to other pieces structurally
• Most furniture components: Cabinet doors, drawer faces, shelves

Standard Panels Examples

Furniture Making:

• Cabinet doors and drawer faces
• Shelves and fixed panels
• Table tops and leaves
• Bookcase sides and backs

Box Cushion Group

Purpose: Upholstery components for box-style cushions with borders and optional zippers.

Understanding Box Cushion Components

Main Panel:

• Function: Top and bottom surfaces of cushion
• Quantity: Usually 2 (top and bottom)
• Dimensions: Finished cushion width × depth
• Example: 50cm × 45cm for seat cushion

Border Panel:

• Function: Side walls of box cushion
• Quantity: Calculated automatically based on perimeter
• Dimensions: Perimeter length × cushion thickness
• Example: 190cm × 10cm for box border

Zipper Panel (Optional):

• Function: Back panel with zipper opening
• Quantity: Usually 1
• Dimensions: Width × thickness, split for zipper
• Example: 50cm × 10cm for zipper panel

Box Cushion Setup Process

1. Add Box Cushion group: Click "Add Group" → Select "Box Cushion"
2. Enter Main dimensions: Width and length of cushion surface
3. Set cushion thickness: Border height (usually 5-15cm)
4. Choose zipper option: Include zipper panel if removable cover needed
5. Adjust quantities: Main panels usually quantity 2 (top and bottom)

Bolster Group

Purpose: Cylindrical cushions with main body and circular end panels.

Understanding Bolster Components

Main Panel:

• Function: Wrap-around body of cylindrical cushion
• Quantity: Usually 1
• Dimensions: Circumference × length of bolster
• Calculation: Circumference = π × diameter

Side Panels:

• Function: Circular end caps of bolster
• Quantity: Usually 2 (both ends)
• Dimensions: Diameter × diameter (square that contains circle)
• Note: Actual cutting creates circles, but panel planning uses square

Choosing the Right Group Type

Decision Matrix

Use Standard Panels when:

• ✅ Simple rectangular pieces
• ✅ No related sub-components
• ✅ Furniture and construction work
• ✅ Independent cutting requirements

Use Box Cushion when:

• ✅ Upholstered seating projects
• ✅ Cushions with borders/boxing
• ✅ Professional upholstery work
• ✅ Removable covers with zippers

Use Bolster when:

• ✅ Cylindrical or tube-shaped cushions
• ✅ Round decorative pillows
• ✅ Furniture accent pieces
• ✅ Ergonomic support cushions

Efficient Data Entry

Mastering efficient data entry techniques significantly speeds up project setup and reduces errors. The Layout Optimizer includes several features designed to streamline panel input workflows.

Drag-and-Drop Reordering

Reordering Panel Lists

1. Click and hold on any panel entry
2. Drag to desired position in the cut list
3. Visual feedback: Insertion point highlighted during drag
4. Release to drop: Panel moves to new position
5. Maintains all data: Dimensions, quantities, and names preserved

Strategic Reordering Benefits

• Group by cutting sequence: Arrange panels in order they'll be cut
• Group by material efficiency: Similar sizes often optimize better together
• Group by component type: Keep related pieces together for easier management
• Group by priority: Place critical pieces first in list

Dimension Swapping Shortcut

Using the Swap Button

1. Locate swap button: Small ⇄ icon between width and length fields
2. Click to swap: Width and length values exchange instantly
3. Maintains other data: Name, quantity, and other settings unchanged
4. Useful for orientation: Quick way to rotate panel orientation

When to Use Dimension Swapping

• Grain direction optimization: Swap to align with material grain requirements
• Material efficiency: Sometimes swapped orientation fits better
• Cutting considerations: Match orientation to cutting tool capabilities
• Layout optimization: Test both orientations for better efficiency

Copy and Modify Similar Panels

Panel Duplication Workflow

1. Right-click existing panel (or use keyboard shortcut if available)
2. Select "Duplicate" option from context menu
3. New panel created with identical dimensions and name
4. Edit the duplicate: Modify name, dimensions, or quantity as needed
5. Maintains position: New panel appears directly below original

Keyboard Shortcuts for Power Users

Navigation Shortcuts

• Tab key: Move to next field in sequence (Name → Width → Length → Quantity)
• Shift+Tab: Move to previous field
• Enter: Confirm current field and move to next
• Escape: Cancel current edit and revert to previous value

Editing Shortcuts

• Ctrl+A: Select all text in current field
• Ctrl+C: Copy selected text or panel data
• Ctrl+V: Paste clipboard content
• Delete: Clear current field content

CSV Import System

For large projects with many panels, CSV import provides a fast and accurate way to enter cut list data. Understanding the import format and process enables efficient bulk data entry.

Preparing CSV Files Correctly

Required CSV Format

The Layout Optimizer expects CSV files with specific column headers and data format:

Column Headers (First Row):

Panel Name,Width,Length,Quantity

Data Format Example:

Panel Name,Width,Length,Quantity
Seat Cushion Top,50,45,2
Seat Cushion Bottom,50,45,2
Back Cushion,45,40,1
Armrest Left,25,35,1
Armrest Right,25,35,1

CSV Creation Methods

Excel/Numbers/Google Sheets:

1. Create spreadsheet with required column headers
2. Enter panel data in rows below headers
3. Save As CSV: Choose "Comma Separated Values" format
4. Verify format: Open in text editor to confirm comma separation

Import Format Requirements

Column Header Rules

• Exact spelling required: "Panel Name,Width,Length,Quantity"
• Case sensitive: Must match exactly as shown
• No extra spaces: Avoid spaces around commas or headers
• Order matters: Columns must be in specified sequence

Data Type Requirements

Panel Name Column:

• Text format: Any descriptive text allowed
• Avoid commas: Commas within names will break CSV format
• Use quotes if needed: "Panel, with comma" for names containing commas
• Length limits: Keep names reasonably short for display

Width/Length Columns:

• Numerical values only: No units or text
• Decimal allowed: 45.5 or 45 both acceptable
• Positive numbers: Zero or negative values will be rejected
• Unit consistency: Use same units as material settings

Quantity Column:

• Whole numbers only: No decimals (1, 2, 3, not 1.5)
• Positive integers: Must be 1 or greater
• Maximum reasonable: System limits very large quantities

Handling Import Errors

Common Import Error Types

Format Errors:

• Missing headers: CSV must start with exact header row
• Wrong column count: All rows must have same number of columns
• Invalid characters: Some special characters may cause issues

Data Errors:

• Non-numerical dimensions: Width/Length must be numbers
• Invalid quantities: Quantities must be positive whole numbers
• Missing data: All required fields must have values

Error Resolution Process

1. Read error message: System provides specific error details
2. Locate problem: Error message indicates row/column of issue
3. Fix in original file: Correct CSV file using spreadsheet or text editor
4. Re-import: Try import process again with corrected file
5. Verify results: Check that all panels imported correctly

Panel Management

Effective panel management goes beyond initial entry to include editing, organizing, and maintaining your cut list throughout the project lifecycle.

Editing Existing Panels

In-Line Editing Process

1. Click any field in existing panel entry
2. Field becomes editable: Text selected and ready for modification
3. Type new value: Replace or modify existing content
4. Confirm changes: Press Enter or click elsewhere to save
5. Changes apply immediately: Layout updates automatically if needed

What Can Be Edited

• Panel Names: Update for clarity or changing requirements
• Dimensions: Modify width, length as measurements are refined
• Quantities: Increase or decrease as project requirements change
• All fields editable: Complete flexibility to modify any panel attribute

Deleting Unwanted Items

Single Panel Deletion

1. Locate delete button: × icon on right side of panel entry
2. Click to delete: Panel removed immediately
3. No confirmation dialog: Deletion is immediate and permanent
4. Layout updates: Removed panels disappear from layout visualization

When to Delete Panels

• Design changes: Removed components no longer needed
• Consolidation: Combining multiple panels into single entry
• Error correction: Removing incorrectly entered panels
• Project simplification: Streamlining complex cut lists

Organizing Complex Cut Lists

Grouping Strategies

• By component type: All doors together, all shelves together
• By cutting sequence: Order panels by shop workflow
• By material requirements: Group panels with similar grain/stripe needs
• By size similarity: Similar dimensions often optimize better together

Visual Organization Techniques

• Consistent naming: Use standard prefixes or suffixes for related panels
• Logical ordering: Arrange panels in sensible sequence
• Size progression: Order from largest to smallest or vice versa
• Functional grouping: Group panels by furniture component or room

Validation and Error Checking

Automatic Validation

• Dimension validation: System prevents negative or zero dimensions
• Quantity validation: Quantities must be positive whole numbers
• Unit consistency: Warnings for dimensions that seem wrong for selected units
• Material fit checking: Visual indicators if panels won't fit material

Validation Checklist

• ✅ All dimensions positive: No zero or negative values
• ✅ Units consistent: All measurements in same units as material
• ✅ Quantities realistic: Reasonable quantities for project scope
• ✅ Names descriptive: Clear, meaningful panel names
• ✅ Material fit: Panels can physically fit on material
• ✅ Grain compatible: Panel orientation works with material grain
• ✅ Project complete: All required panels included in list

Success Checklist

By the end of this guide, you should be able to:

✅ Add panels efficiently - Use manual entry with proper naming, dimensions, and quantities

✅ Choose appropriate panel groups - Select Standard Panels, Box Cushion, or Bolster based on component requirements

✅ Use efficient data entry techniques - Employ drag-and-drop, dimension swapping, copying, and keyboard shortcuts

✅ Import CSV data successfully - Prepare properly formatted CSV files and handle import errors

✅ Manage complex cut lists - Edit, organize, and validate panels throughout project lifecycle

✅ Apply professional naming conventions - Use clear, consistent naming that supports workflow efficiency

✅ Organize panels strategically - Group and order panels for optimal workflow and material efficiency

✅ Validate data accuracy - Check dimensions, quantities, and material compatibility before optimization

Professional Workflow Examples

Example 1: Kitchen Cabinet Project - Manual Entry

Project: Custom kitchen with 15 cabinet doors and drawer faces
Approach: Manual entry with systematic organization

Workflow:

1. Plan panel organization: Group by cabinet type (base, wall, tall)
2. Start with base cabinets:
   • "Base Door Left 40×60" - Quantity 1
   • "Base Door Right 40×60" - Quantity 1
   • "Base Drawer Face Large 35×20" - Quantity 2
3. Continue with wall cabinets:
   • "Wall Door Single 35×70" - Quantity 4
   • "Wall Door Double 40×70" - Quantity 2
4. Add tall cabinets:
   • "Tall Door Pantry 50×180" - Quantity 2
   • "Tall Door Utility 40×180" - Quantity 1
5. Use dimension swapping: Adjust orientation for grain direction
6. Final organization: Reorder by cutting sequence

Example 2: Upholstery Suite - Mixed Groups

Project: Sofa with chair and ottoman matching set
Approach: Multiple panel groups for different component types

Sofa Setup (Box Cushion):

1. Add Box Cushion group: "Sofa Seat Cushions"
   • Main: 180cm × 60cm, Quantity 6 (3 cushions × top/bottom)
   • Border: 480cm × 10cm (perimeter calculation)
   • Zipper: 180cm × 10cm
2. Add Standard Panels: "Sofa Back and Arms"
   • "Sofa Back Main": 180cm × 80cm, Quantity 1
   • "Sofa Arm Left": 60cm × 80cm, Quantity 1
   • "Sofa Arm Right": 60cm × 80cm, Quantity 1

Example 3: Large Manufacturing Job - CSV Import

Project: 500 identical components for production run
Approach: CSV import for bulk data entry

CSV Preparation:

Panel Name,Width,Length,Quantity
Housing Front,120,80,100
Housing Back,120,80,100
Housing Side Left,75,80,100
Housing Side Right,75,80,100
Housing Top,120,75,100
Housing Bottom,120,75,100

Import Workflow:

1. Create CSV template: Standard format with required headers
2. Enter production data: All 500 components with specifications
3. Validate in spreadsheet: Check all dimensions and quantities
4. Import to Layout Optimizer: Bulk import entire production run
5. Verify import results: Confirm all panels imported correctly
6. Organize for production: Group by cutting sequence and material usage

What's Next?

Now that you've mastered panel input, you're ready for:

• Guide 05: Layout Optimization - Understand optimization strategies and troubleshooting
• Guide 06: Interactive Layout - Learn drag-and-drop positioning and manual adjustments
• Guide 07: Export & Output - Generate professional cut lists and documentation

Quick Reference - Panel Input

Add New Panel

1. Cut List section → "Add Panel" → Edit name/dimensions/quantity → Enter to confirm

Panel Groups

• Standard Panels: Simple rectangular pieces (furniture, construction)
• Box Cushion: Upholstery with borders (Main + Border + Zipper)
• Bolster: Cylindrical cushions (Main wrap + circular Sides)

Efficient Entry Techniques

• Tab navigation: Move between fields without mouse
• Dimension swap: ⇄ button to swap width/length
• Copy and modify: Duplicate similar panels and edit
• Drag reorder: Organize panels by dragging to new positions

CSV Import Format

Panel Name,Width,Length,Quantity
Example Panel,50,60,2

Panel Management

• Edit: Click any field to modify
• Delete: × button removes panel permanently
• Organize: Drag to reorder, group by type or sequence
• Validate: Check dimensions, quantities, and material fit

Time to master: 25-30 minutes
Result: Efficient panel entry with organized cut lists ready for optimization

05. Layout Optimization

Target: Users wanting to minimize material waste
Content: Automatic optimization, manual positioning, efficiency calculations
Key Learning: Using both automatic and manual optimization effectively

Automatic Optimization

The Layout Optimizer's automatic optimization algorithm is the core feature that sets this tool apart. Understanding how it works and when to use it ensures you achieve maximum material efficiency with minimal effort.

How the Algorithm Works

Optimization Process Overview

The Layout Optimizer uses a sophisticated algorithm that considers multiple factors to find the most efficient panel arrangement:

1. Panel Analysis: Examines all panels in your cut list
2. Constraint Evaluation: Considers material dimensions, kerf settings, and grain direction
3. Placement Testing: Tests thousands of possible arrangements
4. Efficiency Calculation: Evaluates each arrangement for material usage
5. Best Solution Selection: Chooses the arrangement with highest efficiency
6. Layout Generation: Creates the visual layout with optimal positioning

Algorithm Considerations

Material Constraints:

• Boundary limits: Panels must fit within material dimensions
• Kerf spacing: Adds cutting blade width between adjacent panels
• Grain direction: Aligns all panels with specified material grain/stripe direction
• Safety margins: Maintains small buffer zones for cutting accuracy

Panel Properties:

• Individual dimensions: Each panel instance considered separately
• Quantity handling: Multiple quantities create separate optimizable pieces
• Shape optimization: Rectangular panels oriented for best fit
• Priority weighting: Larger panels typically prioritized for placement

Efficiency Metrics:

• Material utilization: Percentage of material used vs. total available
• Waste minimization: Reduces unusable off-cuts and scrap material
• Cutting efficiency: Considers cutting path and blade movement
• Production workflow: Optimizes for practical cutting sequences

Running Optimization

Basic Optimization Process

1. Ensure complete setup: Verify material settings and panel list are complete
2. Click "Optimize Layout" button (bottom of left sidebar)
3. Wait for processing: Algorithm runs automatically (usually 1-3 seconds)
4. Review results: Layout updates with optimized panel positions
5. Check efficiency: New efficiency percentage displayed in layout area

Pre-Optimization Checklist

• ✅ Material correctly configured: Width, length, kerf, grain direction set appropriately
• ✅ All panels entered: Complete cut list with accurate dimensions and quantities
• ✅ Units consistent: Material and panel measurements use same unit system
• ✅ Panels fit material: Individual panels can physically fit within material bounds
• ✅ Quantities verified: Panel quantities match project requirements

Optimization Button States

"Optimize Layout" (Available):

• Button is active and clickable
• Cut list contains panels to optimize
• Material settings are valid
• System ready to run optimization

"Optimizing..." (Processing):

• Algorithm currently running
• Button temporarily disabled
• Progress indicated by button text
• Wait for completion before making changes

"Re-optimize" (After Changes):

• Button text changes when layout needs updating
• Indicates panels or settings have changed since last optimization
• Click to update layout with current configuration

Understanding Efficiency Calculations

Efficiency Percentage Meaning

The efficiency percentage represents how much of your material is being used productively:

Calculation Formula:

Efficiency = (Total Panel Area / Total Material Area) × 100

Example Calculation:

• Material: 244cm × 122cm = 29,768 cm²
• Panels: 10 pieces totaling 22,000 cm²
• Efficiency: (22,000 ÷ 29,768) × 100 = 73.9%

Efficiency Interpretation

90-100% Efficiency:

• Excellent: Very little waste, highly optimized
• Typical for: Projects with panels sized to match material dimensions
• Consider: Check if layout is realistic for actual cutting

80-90% Efficiency:

• Very Good: Minimal waste, professional-level optimization
• Typical for: Well-planned projects with compatible panel sizes
• Standard target: Most projects should aim for this range

70-80% Efficiency:

• Good: Reasonable waste levels, acceptable for most projects
• Typical for: Projects with mixed panel sizes or complex requirements
• Improvement possible: Consider panel size adjustments or material changes

60-70% Efficiency:

• Fair: Moderate waste, room for improvement
• Typical for: Projects with challenging panel combinations or grain constraints
• Action needed: Review panel sizes and material selection

Below 60% Efficiency:

• Poor: High waste levels, optimization needed
• Causes: Mismatched panel/material sizes, excessive grain constraints, poor planning
• Solutions: Adjust panel sizes, change material, or accept waste for design requirements

Factors Affecting Efficiency

Positive Factors (Increase Efficiency):

• Compatible panel sizes: Panels that divide evenly into material dimensions
• Flexible grain requirements: No grain direction constraints
• Minimal kerf: Small or zero cutting blade compensation
• Standard material sizes: Using common material dimensions

Negative Factors (Decrease Efficiency):

• Mismatched dimensions: Panel sizes don't fit well together
• Strict grain alignment: All panels must follow same orientation
• Large kerf values: Significant cutting blade compensation
• Unusual material sizes: Non-standard material dimensions

When Optimization Might Not Be Perfect

Algorithm Limitations

Complex Geometric Constraints:

• Irregular shapes: Algorithm assumes rectangular panels
• Non-standard orientations: Limited to 0° and 90° panel rotation
• Nested cutting: Cannot optimize for panels within panels
• Curved cuts: Doesn't account for curved or angled cuts

Processing Limitations:

• Very large jobs: Performance may slow with 100+ panels
• Computation time: Complex jobs may take several seconds
• Memory constraints: Browser limitations with extremely large projects
• Precision limits: Rounding errors with very small dimensions

When Manual Adjustment is Better

Specialized Requirements:

• Cutting sequence: Optimization doesn't consider cutting order
• Tool changes: Multiple operations not considered in algorithm
• Material defects: Avoiding flaws or damaged areas in material
• Production workflow: Matching factory cutting patterns

Quality Considerations:

• Grain matching: Visual requirements beyond basic alignment
• Pattern continuity: Fabric patterns across multiple panels
• Structural strength: Engineering requirements for load-bearing pieces
• Assembly sequence: Panels needed in specific production order

Optimization Improvement Strategies

Pre-Optimization Planning:

1. Review panel sizes: Adjust dimensions to be more compatible
2. Consider material alternatives: Different material sizes might work better
3. Evaluate grain requirements: Relax constraints if possible
4. Group similar panels: Similar sizes often optimize better together

Post-Optimization Refinement:

1. Manual adjustments: Fine-tune automatic results
2. Alternative orientations: Try different material orientations
3. Panel modifications: Slightly adjust panel sizes for better fit
4. Multi-material approach: Split job across multiple materials if beneficial

Manual Positioning

While automatic optimization provides excellent results for most scenarios, manual positioning gives you complete control over panel placement. Understanding when and how to use manual adjustment ensures you can achieve optimal results for any project.

When to Use Manual Adjustment

Scenarios Requiring Manual Control

Production Workflow Requirements:

• Cutting sequence: Panels must be cut in specific order
• Tool accessibility: Some positions easier to cut than others
• Operator preferences: Shop workflow demands specific arrangements
• Multiple operations: Different cutting tools used for different panels

Material Considerations:

• Defect avoidance: Working around flaws, knots, or damage in material
• Pattern matching: Aligning fabric patterns across multiple panels
• Grain optimization: Fine-tuning grain direction for strength or appearance
• Edge utilization: Making use of material edges or off-cuts

Quality Requirements:

• Visual consistency: Ensuring consistent appearance across related panels
• Structural integrity: Placing load-bearing components for maximum strength
• Assembly efficiency: Positioning panels to support construction sequence
• Client specifications: Meeting specific layout requirements

Manual vs. Automatic Decision Matrix

Use Automatic When:

• ✅ Standard rectangular panels
• ✅ No special cutting sequence required
• ✅ Material has no defects or pattern considerations
• ✅ Maximum efficiency is primary goal
• ✅ Quick results needed

Use Manual When:

• ✅ Complex production requirements
• ✅ Specific cutting sequence needed
• ✅ Material has defects to avoid
• ✅ Pattern or grain matching critical
• ✅ Custom layout specifications required

Drag-and-Drop Techniques

Basic Drag-and-Drop Operation

1. Select a panel: Click on any panel in the layout visualization
2. Panel highlights: Selected panel shows selection outline
3. Drag to new position: Click and hold, then drag to desired location
4. Visual feedback: Snap lines and collision detection guide placement
5. Release to place: Drop panel in new position
6. Layout updates: Efficiency and material usage recalculate automatically

Selection Methods

Single Panel Selection:

• Click panel: Single click selects individual panel
• Visual confirmation: Selected panel outlined in accent color
• Deselection: Click empty space to deselect

Multiple Panel Selection:

• Ctrl+Click: Hold Ctrl and click additional panels to add to selection
• Group movement: Drag any selected panel to move entire group
• Uniform spacing: Multiple panels maintain relative positions during drag

Drag Precision Techniques

Coarse Movement:

• Mouse drag: Standard dragging for general positioning
• Touch drag: Finger dragging on mobile devices
• Rapid placement: Quick positioning for general layout work

Fine Positioning:

• Keyboard arrows: Use arrow keys for pixel-precise adjustment
• Shift+arrows: Larger increments for faster fine-tuning
• Snap override: Hold Alt to temporarily disable snapping

Magnetic Snapping Behavior

Understanding Snap Lines

The Layout Optimizer provides visual guidance through snap lines that appear during manual positioning:

Edge Alignment Snaps:

• Panel-to-panel: Edges align with other panel edges
• Material boundaries: Panels snap to material edges
• Grid alignment: Optional grid-based positioning
• Center alignment: Panels align to material center lines

Visual Snap Indicators:

• Blue lines: Horizontal and vertical alignment guides
• Red lines: Boundary warnings (panel approaching material edge)
• Green lines: Optimal spacing indicators (including kerf compensation)
• Dotted lines: Extension lines showing alignment across multiple panels

Snap Behavior Types

Edge Snapping:

• Automatic detection: System identifies nearby edges for alignment
• Snap threshold: Panels snap when within small distance of alignment
• Visual preview: Snap lines appear before panel reaches snap position
• Multi-panel snapping: Panels can snap to multiple references simultaneously

Spacing Snapping:

• Kerf compensation: Automatic spacing for cutting blade width
• Uniform gaps: Consistent spacing between adjacent panels
• Minimum clearance: Prevents panels from overlapping
• Production spacing: Spacing optimized for cutting efficiency

Customizing Snap Behavior

Snap Sensitivity:

• High sensitivity: Panels snap easily to nearby reference points
• Low sensitivity: Requires closer positioning for snap activation
• Context-dependent: Sensitivity adjusts based on zoom level and panel size

Snap Override:

• Temporary disable: Hold Alt key while dragging to ignore snaps
• Precision placement: Override snapping for exact positioning
• Custom spacing: Place panels at non-standard intervals

Visual Feedback Interpretation

Panel State Indicators

Selection States:

• Unselected: Normal panel appearance with standard outline
• Selected: Highlighted outline in accent color
• Hover: Subtle highlight when mouse pointer over panel
• Dragging: Modified appearance during active drag operation

Position Validation:

• Valid position: Standard panel appearance, within material bounds
• Invalid position: Red outline or highlight indicating placement error
• Collision warning: Visual indication when panels overlap
• Boundary violation: Warning when panel extends beyond material

Layout Quality Indicators

Efficiency Feedback:

• Real-time updates: Efficiency percentage updates during manual adjustment
• Color coding: Layout area background may indicate efficiency level
• Comparison display: Shows efficiency change from previous layout

Spacing Validation:

• Adequate clearance: Visual confirmation of proper spacing
• Kerf compliance: Indicators showing proper cutting blade compensation
• Edge proximity: Warnings when panels too close to material edges

Interactive Feedback Elements

Cursor Changes:

• Move cursor: Indicates panel can be dragged
• Resize cursor: Shows when panel dimensions can be adjusted
• Restriction cursor: Indicates when movement is constrained
• Snap cursor: Special indication when snap alignment available

Contextual Information:

• Dimension display: Panel dimensions shown during positioning
• Position coordinates: Exact placement information
• Efficiency impact: Real-time efficiency changes during adjustment
• Distance measurements: Spacing between panels and material edges

Hybrid Approach

The most effective optimization strategy combines automatic optimization with strategic manual adjustments. This hybrid approach leverages the algorithm's computational power while incorporating human expertise for specialized requirements.

Starting with Automatic Optimization

Initial Optimization Benefits

Computational Advantage:

• Rapid calculation: Algorithm tests thousands of arrangements in seconds
• Mathematical precision: Optimal placement based on numerical analysis
• Comprehensive evaluation: Considers all panels simultaneously
• Baseline efficiency: Establishes maximum achievable efficiency benchmark

Professional Foundation:

• Industry-standard results: Optimization matches professional cutting standards
• Proven algorithms: Based on established nesting and optimization techniques
• Consistent quality: Reliable results across different project types
• Time efficiency: Immediate results without manual trial-and-error

Automatic Optimization as Starting Point

1. Run initial optimization: Use "Optimize Layout" to establish baseline
2. Evaluate results: Check efficiency percentage and panel arrangement
3. Identify improvements: Look for specific areas that need adjustment
4. Document baseline: Note initial efficiency for comparison
5. Plan manual changes: Identify which panels need repositioning

Making Manual Improvements

Strategic Manual Adjustments

Production Workflow Enhancement:

• Cutting sequence optimization: Rearrange panels for logical cutting order
• Tool efficiency: Group panels by cutting tool or operation type
• Operator accessibility: Position panels for comfortable cutting angles
• Safety considerations: Avoid awkward or dangerous cutting positions

Material Quality Improvements:

• Defect avoidance: Move panels away from material flaws or damage
• Edge utilization: Better use of material edges and boundaries
• Pattern alignment: Fine-tune fabric pattern matching across panels
• Grain optimization: Adjust orientation for strength or appearance requirements

Manual Adjustment Workflow

1. Identify improvement opportunities: Analyze automatic layout for enhancement areas
2. Prioritize changes: Focus on most impactful adjustments first
3. Make incremental adjustments: Small changes to maintain overall efficiency
4. Monitor efficiency: Watch for significant efficiency decreases
5. Test alternatives: Try different arrangements for problematic panels

Common Manual Improvements

Cutting Sequence Organization:

• Group by size: Place similar-sized panels together for consistent cutting settings
• Tool sequence: Arrange panels by cutting tool requirements
• Edge-to-center: Start cutting from material edges and work inward
• Safety progression: Sequence cuts to maintain material stability

Efficiency Fine-Tuning:

• Gap optimization: Adjust spacing between panels for better material usage
• Rotation alternatives: Try 90° rotation for better fit
• Edge proximity: Move panels closer to edges to maximize usable area
• Cluster rearrangement: Regroup panel clusters for improved efficiency

Iterative Optimization Process

Multi-Pass Approach

Pass 1: Automatic Foundation

• Run initial automatic optimization
• Achieve baseline efficiency and arrangement
• Document results for comparison
• Identify obvious improvement opportunities

Pass 2: Major Adjustments

• Address production workflow requirements
• Avoid material defects or problematic areas
• Implement grain direction refinements
• Make significant positional changes

Pass 3: Fine-Tuning

• Optimize spacing and alignment
• Perfect cutting sequence arrangement
• Maximize efficiency through minor adjustments
• Finalize layout for production

Iterative Refinement Techniques

Efficiency Monitoring:

• Track changes: Monitor efficiency percentage through each adjustment
• Set thresholds: Don't accept efficiency drops below reasonable limits
• Compare alternatives: Test multiple arrangements for best results
• Document decisions: Note reasons for manual overrides

Quality Validation:

• Production review: Ensure layout supports actual cutting workflow
• Material inspection: Verify panel placement avoids problematic areas
• Assembly check: Confirm layout supports downstream assembly processes
• Client requirements: Validate against any specific layout requirements

Finding the Best Balance

Efficiency vs. Practicality Trade-offs

When to Prioritize Efficiency:

• Material cost critical: High-value materials justify efficiency focus
• Large production runs: Small efficiency gains multiply across volume
• Competitive pricing: Efficiency directly impacts project profitability
• Standard production: No special workflow requirements

When to Sacrifice Efficiency:

• Safety requirements: Operator safety more important than material savings
• Quality demands: Superior finish quality justifies material waste
• Client specifications: Specific requirements override efficiency optimization
• Production constraints: Workflow limitations require layout modifications

Decision Framework

Evaluate Each Adjustment:

1. Efficiency impact: How much efficiency is gained or lost?
2. Production benefit: What workflow improvement is achieved?
3. Quality enhancement: Does change improve final product quality?
4. Cost consideration: Is efficiency loss justified by other benefits?
5. Risk assessment: Does change introduce safety or quality risks?

Optimal Balance Indicators

Well-Balanced Layout:

• High efficiency: 75%+ material utilization maintained
• Practical cutting sequence: Logical progression for actual production
• Quality requirements met: All specified standards achieved
• Safety compliance: No unsafe cutting positions or sequences
• Client satisfaction: Layout meets all project requirements

Warning Signs of Poor Balance:

• Efficiency too low: Below 60% without compelling justification
• Impractical cutting: Sequence that's difficult or dangerous to execute
• Quality compromises: Layout that risks product quality
• Excessive complexity: Over-optimization that complicates production

Optimization Strategies

Developing expertise in optimization strategies enables you to consistently achieve superior results across different project types and materials. These proven approaches address common optimization challenges and maximize material efficiency.

Panel Size Considerations

Size-Based Optimization Principles

Large Panel Priority:

• Place first: Large panels have fewer placement options, constrain overall layout
• Edge positioning: Large panels often work best near material edges
• Stability foundation: Large panels provide stable base for smaller panel placement
• Efficiency impact: Large panels typically contribute most to overall efficiency

Small Panel Flexibility:

• Fill gaps: Small panels excellent for utilizing remaining spaces
• Multiple orientations: Can often be rotated without significant impact
• Batch processing: Group small panels together for efficient cutting
• Waste minimization: Use small panels to minimize unusable off-cuts

Strategic Size Grouping

Size Categories:

1. Large panels: > 50% of maximum material dimension
2. Medium panels: 20-50% of maximum material dimension
3. Small panels: < 20% of maximum material dimension
4. Strip panels: Very long, narrow pieces

Grouping Strategy:

• Large first: Place largest panels in optimal positions
• Medium fill: Use medium panels to fill major remaining areas
• Small optimize: Use small panels to maximize remaining space utilization
• Strip edges: Use strip panels along material edges or between other panels

Size-Specific Techniques

Large Panel Placement:

• Corner positioning: Start with material corners for stable reference
• Edge alignment: Align large panels with material edges
• Center positioning: Sometimes center placement works better for large panels
• Rotation testing: Try both orientations for optimal fit

Small Panel Strategies:

• Cluster approach: Group small panels together in available spaces
• Gap filling: Use to fill spaces between larger panels
• Edge strips: Line up along material edges
• Interlocking: Arrange small panels to fit together efficiently

Grain Direction Optimization

Understanding Grain Impact

Grain Direction Benefits:

• Structural strength: Material strength follows grain direction
• Visual consistency: Grain alignment creates uniform appearance
• Processing efficiency: Some cutting operations work better with grain
• Quality standards: Professional work requires proper grain orientation

Grain Constraint Challenges:

• Reduced flexibility: All panels must follow same orientation
• Lower efficiency: Grain requirements may prevent optimal arrangement
• Increased waste: Less efficient packing due to orientation constraints
• Complex planning: Requires consideration of grain in panel design

Grain-Optimized Layouts

Parallel Grain Strategy:

• All panels aligned: Every panel follows same grain direction
• Maximum strength: Optimal structural properties for load-bearing applications
• Visual consistency: Uniform appearance across all components
• Simplified cutting: Single grain direction simplifies cutting setup

Mixed Grain Approach:

• Strategic grain placement: Critical panels follow grain, others optimize for efficiency
• Strength where needed: Load-bearing panels properly oriented
• Efficiency balance: Non-critical panels positioned for maximum efficiency
• Selective grain compliance: Only specific panels follow grain requirements

Grain Direction Strategies

Fabric Projects:

• Pattern consistency: All visible panels follow same stripe/pattern direction
• Stretch considerations: Account for fabric stretch direction
• Nap direction: Velvet and similar fabrics require consistent nap orientation
• Professional appearance: Grain alignment critical for quality appearance

Wood Projects:

• Structural elements: Grain direction critical for strength
• Visual panels: Consistent grain improves appearance
• Joint compatibility: Grain direction affects joint strength and appearance
• Finishing considerations: Grain affects staining and finishing results

Minimizing Off-Cuts

Off-Cut Identification

Unusable Waste:

• Too small for future use: Pieces smaller than practical minimum size
• Awkward dimensions: Shapes that don't match common panel requirements
• Edge waste: Narrow strips along material edges
• Corner waste: Small corner pieces after optimization

Potentially Useful Off-Cuts:

• Standard dimensions: Pieces matching common panel sizes
• Future project material: Sizes useful for different projects
• Template material: Good for patterns or templates
• Test pieces: Useful for setup and testing

Waste Minimization Techniques

Edge Utilization:

• Edge panels: Design panels to use full material width
• Strip cutting: Plan narrow panels along edges
• Border utilization: Use edges for border or trim pieces
• Grain edge consideration: Sometimes edge grain acceptable for certain panels

Space Optimization:

• Gap analysis: Identify and minimize gaps between panels
• Rotation testing: Try panel rotations to better fill spaces
• Size adjustment: Slightly modify panel dimensions for better fit
• Alternative arrangements: Test different panel groupings

Off-Cut Strategies

Incorporate into Design:

• Add useful panels: Include additional panels that use off-cut material
• Size modifications: Adjust existing panels to use more material
• Future project planning: Design off-cuts for known future needs
• Value-added components: Add trim, backing, or template pieces

Off-Cut Management:

• Size documentation: Record off-cut dimensions for future reference
• Storage planning: Consider storage requirements for retained off-cuts
• Cost analysis: Evaluate value of retaining vs. discarding off-cuts
• Project integration: Plan multiple projects to minimize total waste

Planning for Production Efficiency

Production Workflow Integration

Cutting Sequence Optimization:

• Setup efficiency: Minimize tool changes and setup modifications
• Material handling: Sequence cuts to maintain material stability
• Safety progression: Plan cuts to maintain safe working conditions
• Quality control: Sequence critical cuts when setup is most accurate

Tool Efficiency:

• Group by tool: Arrange panels by cutting tool requirements
• Setup optimization: Minimize machine setup changes
• Blade life: Sequence cuts to maximize cutting tool life
• Accuracy maintenance: Plan precision cuts when tools are sharpest

Production Planning Considerations

Operator Efficiency:

• Ergonomic positioning: Place panels for comfortable cutting positions
• Logical progression: Arrange panels in intuitive cutting sequence
• Safety clearances: Ensure adequate space for safe tool operation
• Quality access: Position panels for proper quality inspection

Material Handling:

• Support requirements: Consider material support during cutting
• Scrap removal: Plan for efficient waste material removal
• Panel organization: Arrange cut panels for easy identification and handling
• Workflow continuity: Design layout to support smooth production flow

Quality Integration

Precision Requirements:

• Critical dimensions: Position precision panels for optimal cutting conditions
• Surface quality: Protect finished surfaces during cutting operations
• Edge quality: Plan cuts to achieve required edge finish
• Tolerance management: Account for cumulative tolerances in panel positioning

Assembly Considerations:

• Cutting sequence: Match cutting order to assembly requirements
• Panel identification: Ensure cut panels can be easily identified for assembly
• Grain matching: Maintain grain relationships required for assembly
• Quality inspection: Plan cutting sequence to support quality control processes

Troubleshooting Optimization

Even with proper setup and technique, optimization challenges can arise. Understanding common issues and their solutions ensures you can quickly resolve problems and achieve optimal results.

Panels That Won't Fit

Common Fit Issues

Individual Panel Problems:

• Panel larger than material: Single panel dimensions exceed material bounds
• Grain constraints: Panel orientation requirements prevent fit
• Kerf space issues: Cutting blade compensation prevents panel fit
• Dimension errors: Incorrect panel or material measurements

Combined Panel Issues:

• Total area too large: All panels together exceed material capacity
• Shape incompatibility: Panel shapes don't pack efficiently together
• Quantity errors: Too many panels specified for available material
• Mixed unit problems: Panel and material measurements in different units

Diagnostic Process

1. Check individual panels: Verify each panel can fit within material bounds
2. Verify total area: Calculate if all panel area fits within material area
3. Review constraints: Check grain direction and kerf settings
4. Validate measurements: Confirm all dimensions are accurate and consistent
5. Test alternatives: Try different material sizes or panel modifications

Resolution Strategies

Panel Modifications:

• Size reduction: Slightly reduce panel dimensions to improve fit
• Quantity adjustment: Reduce quantities if total exceeds material capacity
• Orientation changes: Try different grain direction if possible
• Panel elimination: Remove non-critical panels to ensure fit

Material Adjustments:

• Size increase: Use larger material if available and cost-effective
• Multiple materials: Split job across multiple pieces of material
• Alternative materials: Different material dimensions might work better
• Custom material: Source material sized specifically for project

Unexpected Results

Result Analysis

Efficiency Problems:

• Lower than expected: Efficiency significantly below anticipated levels
• Unusual arrangements: Panel arrangements that seem illogical
• Poor space utilization: Obvious gaps or inefficient use of material
• Grain direction issues: Unexpected panel orientations

Layout Problems:

• Cutting sequence: Panels arranged in impractical cutting order
• Access issues: Panels positioned where cutting is difficult
• Safety concerns: Arrangements that create unsafe cutting conditions
• Quality risks: Positions that may compromise cut quality

Investigation Steps

1. Review input data: Verify all panel dimensions, quantities, and material settings
2. Check constraints: Confirm grain direction, kerf, and material settings are correct
3. Analyze efficiency: Compare actual vs. theoretical maximum efficiency
4. Test alternatives: Try different material orientations or panel arrangements
5. Manual comparison: Compare automatic results with manual arrangement

Resolution Approaches

Input Corrections:

• Data verification: Double-check all measurements and quantities
• Unit consistency: Ensure all measurements use same unit system
• Constraint review: Verify grain direction and kerf settings are appropriate
• Material validation: Confirm material dimensions are accurate

Algorithm Adjustments:

• Re-optimization: Run optimization again after input corrections
• Manual override: Use manual positioning for problematic panels
• Hybrid approach: Combine automatic optimization with manual refinement
• Alternative strategies: Try different optimization approaches

Performance with Large Jobs

Performance Indicators

Processing Speed:

• Optimization time: How long optimization takes to complete
• Interface responsiveness: UI response during and after optimization
• Browser performance: Overall browser stability and speed
• Memory usage: System memory consumption during processing

Quality Indicators:

• Result accuracy: Whether optimization produces good results with large jobs
• Layout complexity: How well algorithm handles many panels
• Efficiency maintenance: Whether efficiency remains high with more panels
• Error rates: Frequency of optimization failures or errors

Large Job Strategies

Job Size Management:

• Panel consolidation: Combine similar panels to reduce total count
• Batch processing: Split large jobs into smaller, manageable batches
• Quantity optimization: Use panel quantities rather than individual entries
• Complexity reduction: Simplify panel arrangements where possible

Performance Optimization:

• Browser optimization: Use recommended browsers and settings
• Memory management: Close unnecessary browser tabs and applications
• Processing breaks: Allow algorithm time to complete without interruption
• Alternative approaches: Consider manual optimization for very large jobs

System Limitations

Browser Constraints:

• Memory limits: Browser memory restrictions may affect large jobs
• Processing power: Complex calculations require significant CPU resources
• JavaScript limitations: Web-based algorithms have inherent constraints
• Display performance: Large layouts may affect visualization performance

Practical Limits:

• Panel count: Optimal performance typically under 100 panels
• Complexity threshold: Very complex arrangements may challenge algorithm
• Time constraints: Large jobs may require several seconds to optimize
• Accuracy trade-offs: Extremely large jobs may require algorithm approximations

Optimization Limitations

Algorithm Boundaries

Geometric Limitations:

• Rectangular assumption: Algorithm assumes all panels are rectangular
• Rotation constraints: Limited to 0° and 90° panel orientations
• Nesting limitations: Cannot nest panels within other panels
• Complex shapes: No support for curved, angled, or irregular shapes

Processing Constraints:

• Computation time: Complex optimization requires significant processing
• Memory requirements: Large jobs need substantial system memory
• Precision limits: Floating-point arithmetic introduces small errors
• Optimization depth: Algorithm cannot test every possible arrangement

Workaround Strategies

Geometric Workarounds:

• Rectangular approximation: Use rectangular bounds for complex shapes
• Manual positioning: Position complex shapes manually after optimization
• Shape decomposition: Break complex shapes into rectangular components
• Alternative tools: Use specialized software for non-rectangular optimization

Performance Workarounds:

• Job segmentation: Break large jobs into smaller optimization tasks
• Iterative approach: Optimize in stages rather than all at once
• Manual intervention: Use manual positioning for problematic panels
• Hybrid workflows: Combine automatic and manual techniques strategically

Expectation Management

Realistic Expectations:

• Efficiency targets: 70-90% efficiency typical for most real-world projects
• Perfect optimization: 100% efficiency rarely achievable in practice
• Manual refinement: Some manual adjustment usually beneficial
• Trade-off acceptance: Efficiency may be sacrificed for practical considerations

When to Accept Results:

• Reasonable efficiency: Efficiency levels appropriate for project and material
• Practical layout: Arrangement that supports actual production workflow
• Quality requirements: Layout that meets all project quality standards
• Cost effectiveness: Optimization that provides adequate cost savings

Success Checklist

By the end of this guide, you should be able to:

• ✅ Run automatic optimization effectively - Use the optimization algorithm to achieve high efficiency layouts
• ✅ Understand efficiency calculations - Interpret efficiency percentages and identify improvement opportunities
• ✅ Apply manual positioning strategically - Use drag-and-drop techniques for specialized requirements
• ✅ Implement hybrid optimization approaches - Combine automatic and manual techniques for optimal results
• ✅ Use optimization strategies - Apply panel size, grain direction, and waste minimization techniques
• ✅ Troubleshoot optimization problems - Diagnose and resolve common optimization issues
• ✅ Balance efficiency with practicality - Make informed trade-offs between material savings and production requirements
• ✅ Optimize for production workflows - Create layouts that support efficient cutting and assembly processes

Professional Workflow Examples

Example 1: Furniture Manufacturing - Hybrid Approach

Project: Kitchen cabinet doors for production run
Challenge: Balance efficiency with production workflow requirements

Workflow:

1. Initial automatic optimization: Run optimization to establish 87% efficiency baseline
2. Production analysis: Review layout for cutting sequence and tool requirements
3. Manual adjustments:
   • Group panels by router bit requirements
   • Sequence cuts from outside edges inward
   • Position precision panels for optimal machine access
4. Efficiency monitoring: Maintain efficiency above 82% through adjustments
5. Final validation: Confirm layout supports CNC programming requirements
6. Result: 84% efficiency with optimized production workflow

Example 2: Upholstery Workshop - Pattern Matching Priority

Project: High-end sofa with matching fabric pattern across all panels
Challenge: Achieve pattern continuity while minimizing waste

Workflow:

1. Automatic optimization: Initial layout achieves 76% efficiency
2. Pattern analysis: Review fabric pattern repeat and alignment requirements
3. Manual refinement:
   • Align all visible panels with consistent pattern direction
   • Position pattern-critical panels first
   • Use automatic optimization for backing and hidden panels
4. Efficiency balance: Accept 68% efficiency for superior pattern matching
5. Quality validation: Verify pattern alignment meets client expectations
6. Result: Professional pattern consistency with acceptable material usage

Example 3: Small Shop - Cost-Driven Optimization

Project: Custom woodworking with expensive hardwood material
Challenge: Maximize efficiency to control material costs

Workflow:

1. Material analysis: Premium walnut at $200 per sheet requires maximum efficiency
2. Panel optimization: Adjust panel dimensions by 2-3mm to improve fit
3. Multiple optimization runs: Test different panel arrangements and orientations
4. Off-cut planning: Design small panels to use potential waste areas
5. Grain compromise: Accept mixed grain on non-visible panels for efficiency
6. Final optimization: Achieve 91% efficiency through careful planning
7. Result: Maximum material utilization with controlled costs

Example 4: Production Troubleshooting - Large Job Performance

Project: 150 components for commercial furniture order
Challenge: Optimize large job within system performance limits

Initial Problem:

• Browser performance slow with 150+ panels
• Optimization taking 30+ seconds
• Interface becoming unresponsive

Solution Approach:

1. Job segmentation: Split into 3 batches of 50 panels each
2. Panel consolidation: Group identical components using quantities
3. Batch optimization: Optimize each segment separately
4. Manual integration: Manually combine optimized segments
5. Performance monitoring: Monitor browser memory usage throughout process
6. Result: All components optimized efficiently within performance constraints

What's Next?

Now that you've mastered layout optimization, you're ready for:

• Guide 06: Interactive Layout - Learn advanced drag-and-drop positioning and manual adjustment techniques
• Guide 07: Export & Output - Generate professional cut lists and workshop documentation
• Guide 08: Advanced Features - Discover power user features and workflow optimization

Quick Reference - Layout Optimization

Automatic Optimization

1. Setup check: Material configured, all panels entered, units consistent
2. Click "Optimize Layout" → Wait for processing → Review efficiency results
3. Efficiency targets: 90%+ excellent, 80-90% very good, 70-80% good, 60-70% fair

Manual Positioning

1. Select panel → Drag to position → Use snap lines for alignment
2. Ctrl+Click for multiple selection → Arrow keys for fine adjustment

Hybrid Approach

1. Start automatic → Analyze results → Manual improvements → Monitor efficiency
2. Balance trade-offs: Efficiency vs. production workflow vs. quality requirements

Optimization Strategies

• Large panels first: Position large panels before small ones
• Grain direction: Balance structural requirements with efficiency
• Off-cut minimization: Use edge positioning and size adjustments
• Production workflow: Consider cutting sequence and tool requirements

Troubleshooting

• Won't fit: Check individual panel sizes, total area, grain constraints
• Low efficiency: Review panel sizes, material dimensions, optimization strategy
• Performance issues: Reduce panel count, segment large jobs, use quantities

Time to master: 30-40 minutes
Result: Expert-level optimization skills with ability to balance efficiency, quality, and production requirements

06. Interactive Layout

Target: Users wanting hands-on control of panel placement
Content: Drag-and-drop, snapping, selection, rotation, keyboard controls
Key Learning: Mastering the interactive layout visualization

---

Drag-and-Drop Fundamentals

The Layout Optimizer's interactive layout system provides intuitive drag-and-drop control over panel positioning. Understanding these fundamentals enables precise manual control over your cutting layouts.

Selecting and Moving Panels

Basic Panel Selection

Single Panel Selection:

1. Click any panel in the layout visualization area
2. Panel highlights with selection outline in accent color
3. Selection confirmed by visual border and cursor change
4. Panel becomes draggable and ready for repositioning

Visual Selection Indicators:

• Unselected panels: Standard gray outline with panel name
• Selected panels: Bright accent color outline (blue/green depending on theme)
• Hover state: Subtle highlight when mouse hovers over panel
• Active drag: Modified appearance during dragging operation

Panel Movement Process

1. Select target panel: Click to select the panel you want to move
2. Click and hold: Press and hold mouse button on selected panel
3. Drag to position: Move mouse to desired location
4. Visual feedback: Snap lines and guides appear during movement
5. Release to place: Drop panel at new position
6. Layout updates: System recalculates efficiency and spacing automatically

Movement Constraints

Boundary Limits:

• Material edges: Panels cannot be dragged outside material boundaries
• Red boundary warnings: Visual indicators when approaching edges
• Automatic snapping: Panels snap back if released outside valid areas
• Safe zones: Small buffer maintained from material edges

Collision Detection:

• Panel overlap prevention: System prevents panels from overlapping
• Push behavior: Moving panel may push others to avoid collisions
• Visual warnings: Red highlighting when collision would occur
• Automatic spacing: Maintains kerf spacing between adjacent panels

Understanding Snap Behavior

Magnetic Snapping System

The Layout Optimizer uses intelligent snapping to help align panels precisely and maintain proper spacing for cutting operations.

Edge Alignment Snapping:

• Panel-to-panel edges: Vertical and horizontal edge alignment
• Material boundary snapping: Alignment with material edges
• Center line snapping: Alignment with material center points
• Grid-based snapping: Optional alignment to invisible grid system

Spacing Snapping:

• Kerf compensation: Automatic spacing for cutting blade width
• Consistent gaps: Uniform spacing between multiple panels
• Minimum clearance: Prevents panels from getting too close
• Production spacing: Spacing optimized for actual cutting workflow

Snap Line Visual Indicators

Blue Lines: Horizontal and vertical alignment guides

• Appear when panel edges align with other panels or material boundaries
• Help achieve perfect alignment without measuring
• Show extension lines across multiple panels when applicable

Green Lines: Optimal spacing indicators

• Show when panels are at correct kerf-compensated distance
• Include cutting blade width in spacing calculation
• Ensure panels maintain proper clearance for cutting operations

Red Lines: Boundary warnings

• Appear when panel approaches material edge too closely
• Warn of potential cutting difficulties or waste issues
• Help maintain safe cutting margins

Dotted Lines: Extended alignment references

• Show alignment relationships across distant panels
• Help maintain consistent alignment across entire layout
• Useful for creating organized, professional layouts

Visual Feedback Cues

Real-Time Layout Information

Efficiency Updates:

• Percentage display: Shows current material efficiency during movement
• Color coding: Background may change color based on efficiency level
• Comparison display: Shows change from previous efficiency
• Live calculation: Updates continuously during panel movement

Position Feedback:

• Coordinate display: Shows exact panel position during movement
• Dimension information: Panel size displayed during positioning
• Distance measurements: Spacing to nearby panels and edges
• Angle indicators: Shows panel orientation and rotation

Status Indicators

Valid Positioning:

• Standard panel appearance: Normal colors and outlines
• Green confirmation: Subtle green indicators for good positions
• Smooth cursor movement: Unrestricted mouse cursor
• Snap confirmations: Snap lines appear for good alignments

Invalid Positioning:

• Red panel outline: Indicates problematic position
• Collision warnings: Visual indication of panel overlaps
• Boundary violations: Warnings when panel extends beyond material
• Restricted cursor: Cursor changes to indicate movement restrictions

Touch vs Mouse Differences

Mouse-Based Interaction

Precision Control:

• Pixel-perfect positioning: Fine control over panel placement
• Hover states: Visual feedback before clicking
• Right-click options: Context menus for additional operations
• Scroll wheel support: Zoom and pan using mouse wheel

Mouse-Specific Features:

• Cursor changes: Different cursors indicate different operations
• Hover tooltips: Information appears on mouse hover
• Drag handles: Visual indicators for draggable areas
• Multi-selection: Ctrl+click for multiple panel selection

Touch-Based Interaction (Mobile/Tablet)

Touch Gestures:

• Tap to select: Single tap selects panels
• Drag to move: Touch and drag for panel movement
• Pinch to zoom: Two-finger pinch for layout scaling
• Two-finger pan: Navigate around large layouts

Touch-Specific Considerations:

• Larger touch targets: Panels have expanded touch areas
• Touch feedback: Haptic feedback where supported
• Gesture conflicts: System avoids conflicting touch gestures
• Auto-zoom: Automatic zoom adjustments for better visibility

Responsive Behavior

• Automatic detection: System detects mouse vs touch input
• Interface adaptation: UI adjusts for input method
• Feature availability: Some features work differently on touch devices
• Performance optimization: Touch interactions optimized for mobile performance

---

Advanced Selection

Beyond basic single-panel selection, the Layout Optimizer provides powerful multi-panel selection capabilities that enable efficient group operations and complex layout adjustments.

Multi-Panel Selection (Ctrl+Click)

Building Multi-Panel Selections

Adding to Selection:

1. Select first panel: Click any panel to start selection
2. Hold Ctrl key: Keep Ctrl pressed for additional selections
3. Click additional panels: Each Ctrl+click adds to selection group
4. Visual confirmation: Each selected panel shows selection outline
5. Selection count: System indicates number of selected panels

Selection Management:

• Add panels: Ctrl+click unselected panels to add to group
• Remove panels: Ctrl+click selected panels to remove from group
• Toggle selection: Ctrl+click toggles individual panel selection state
• Clear selection: Click empty space to deselect all panels

Multi-Selection Visual Feedback

Selected Panel Indicators:

• Consistent outline color: All selected panels use same accent color
• Selection numbering: Panels may show selection order
• Group highlighting: Subtle visual connection between selected panels
• Status display: Information shows total selected panels and their area

Interactive Feedback:

• Hover effects: All selected panels respond to hover on any one panel
• Group cursor: Cursor changes to indicate group operation mode
• Preview movement: Ghost images show where all panels will move
• Collision checking: System checks collisions for entire group

Moving Multiple Panels Together

Group Movement Behavior

Unified Movement:

1. Select multiple panels: Use Ctrl+click to select group
2. Drag any selected panel: Movement applies to entire group
3. Maintain relative positions: Panels keep same spacing relationships
4. Group collision detection: System prevents any panel from overlapping
5. Boundary checking: Ensures all panels stay within material bounds

Relative Positioning:

• Fixed relationships: Distance between panels in group remains constant
• Proportional movement: All panels move by same distance and direction
• Rotation preservation: Panel orientations maintained during group movement
• Alignment maintenance: Aligned panels stay aligned during movement

Group Movement Constraints

Boundary Management:

• Group boundary checking: Movement limited by panel closest to edge
• Collective collision detection: Any panel collision stops entire group
• Safe group positioning: System finds positions where all panels fit
• Automatic adjustment: Minor position adjustments to accommodate all panels

Snap Behavior with Groups:

• Primary panel snapping: One panel in group drives snap behavior
• Group alignment: Entire group aligns based on selected panel snapping
• Multiple snap points: Different panels may snap to different references
• Snap conflict resolution: System resolves conflicting snap requirements

Selection Shortcuts

Keyboard Selection Enhancement

Selection Modifiers:

• Ctrl+A: Select all panels in layout (if available)
• Shift+click: Select range of panels (in some implementations)
• Ctrl+D: Duplicate selected panels (if available)
• Delete: Remove selected panels from layout

Navigation with Selection:

• Tab key: Cycle through panels sequentially
• Arrow keys: Move selection to adjacent panels
• Enter: Confirm selection and enter movement mode
• Escape: Clear current selection

Quick Selection Methods

Selection by Properties:

• Same size selection: Select all panels with identical dimensions
• Material zone selection: Select panels in specific area of material
• Group type selection: Select all panels from same panel group
• Efficiency-based selection: Select panels contributing to inefficiency

Visual Selection Tools:

• Lasso selection: Draw selection area around multiple panels
• Box selection: Click and drag to create selection rectangle
• Magic selection: Automatically select related or similar panels
• Invert selection: Select all unselected panels, deselect selected ones

Deselection Techniques

Clearing Selections

Complete Deselection:

• Click empty space: Click any area without panels to clear all selections
• Escape key: Press Escape to clear current selection state
• Menu option: Use context menu "Clear Selection" if available
• Interface action: Click selection counter or status to clear

Partial Deselection:

• Ctrl+click selected panel: Remove individual panel from group selection
• Selection refinement: Adjust group by adding/removing specific panels
• Priority deselection: Keep most important panels, remove others
• Zone deselection: Remove panels from specific material areas

Selection State Management

Selection Persistence:

• Action completion: Selection may persist after operations
• Mode switching: Selection behavior when switching tools or modes
• Undo compatibility: Selection state preserved through undo operations
• Session persistence: Selection maintained during brief interface changes

Selection Memory:

• Recent selections: System may remember recently selected groups
• Pattern recognition: Common selection patterns for quick recall
• Favorite selections: Save frequently used panel groups
• Selection history: Navigate through previous selection states

---

Precision Positioning

While drag-and-drop provides intuitive control, precision positioning tools enable exact panel placement for professional-quality layouts that meet tight production tolerances.

Keyboard Arrow Keys for Fine Adjustment

Arrow Key Movement

Basic Movement:

• Single arrow press: Moves selected panel by small increment (typically 1-2 pixels)
• Continuous movement: Hold arrow key for repeated movement
• Direction control: Up/Down arrows for vertical, Left/Right for horizontal
• Cumulative adjustment: Multiple presses for larger movements

Movement Increments:

• Fine movement: Single press = 1mm or smallest unit increment
• Standard movement: Default increment suitable for most positioning
• Grid-based movement: Movement snaps to underlying grid system
• Unit-aware movement: Increment matches current unit system (cm/mm)

Enhanced Arrow Key Controls

Modifier Keys:

• Shift + Arrow: Larger increments for faster positioning (5-10mm)
• Ctrl + Arrow: Smaller increments for ultra-precise positioning (0.1mm)
• Alt + Arrow: Movement ignores snap behavior for exact positioning
• Shift+Ctrl + Arrow: Large jumps for quick cross-layout positioning

Arrow Key Behavior:

• Boundary respect: Movement stops at material edges
• Collision prevention: Movement stops when collision would occur
• Snap integration: Arrow movement can trigger snap behavior
• Multi-panel support: Arrow keys move entire selection group

Snap Line Interpretation

Understanding Visual Snap Guides

Alignment Snap Lines:

• Solid blue lines: Indicates perfect edge alignment with other panels
• Solid green lines: Shows optimal spacing with kerf compensation
• Dashed lines: Extended alignment reference across multiple panels
• Dotted lines: Grid alignment or material center line references

Snap Line Behavior:

• Appearance threshold: Lines appear when panel approaches snap position
• Magnetic effect: Panel "pulled" toward snap position when nearby
• Multiple snaps: Panel can snap to multiple references simultaneously
• Snap priority: System determines which snap takes precedence

Reading Snap Information

Distance Indicators:

• Numerical displays: Show exact distances to snap references
• Color coding: Different colors indicate different types of spacing
• Dynamic updates: Information updates continuously during movement
• Unit formatting: Displays match current unit system settings

Snap Quality Assessment:

• Optimal snaps: Green indicators for production-friendly positioning
• Acceptable snaps: Blue indicators for standard alignments
• Problematic positioning: Red/orange warnings for difficult cutting positions
• Spacing validation: Confirmation that kerf requirements are met

Boundary Constraints

Material Boundary Management

Edge Detection:

• Material perimeter: Panels cannot extend beyond material edges
• Safety margins: Small buffer zone maintained from edges
• Visual boundaries: Material edges clearly indicated in layout
• Cutting allowances: Boundaries account for cutting tool requirements

Boundary Behavior:

• Hard stops: Panel movement stops at material boundary
• Bounce back: Panels return to valid position if released outside bounds
• Boundary snapping: Panels snap to material edges when appropriate
• Edge utilization: System encourages efficient use of material edges

Working Area Constraints

Usable Material Area:

• Cutting tool clearance: Boundaries account for cutting tool size
• Clamping areas: Reduced usable area if material clamping required
• Feed direction: Boundaries may vary based on cutting direction
• Tool path planning: Boundaries consider actual cutting tool paths

Dynamic Boundaries:

• Panel-dependent limits: Boundaries may change based on panel being moved
• Context-sensitive: Different boundaries for different operations
• Tool-specific: Boundaries adjust for different cutting tools
• Safety-first: Conservative boundaries ensure safe cutting operations

Collision Detection

Panel Overlap Prevention

Collision Detection System:

• Real-time checking: Continuous collision detection during movement
• Predictive checking: System predicts collisions before they occur
• Visual warnings: Red highlighting indicates impending collisions
• Movement restriction: Panel movement stops before collision occurs

Collision Response:

• Hard collision: Panel cannot move into occupied space
• Soft collision: Panel pushes other panels to avoid overlap
• Collision resolution: System suggests alternative positions
• Automatic spacing: Maintains minimum required spacing between panels

Advanced Collision Features

Smart Collision Handling:

• Panel pushing: Moving panel may push stationary panels out of way
• Chain reactions: Pushed panels may push other panels
• Group collision: Multi-panel selections handle collisions collectively
• Collision undo: System can revert movements that cause problems

Collision Prevention:

• Path prediction: System shows safe movement paths
• Available space highlighting: Shows areas where panel can be placed
• Collision warnings: Early warning system for potential conflicts
• Safe positioning suggestions: System recommends collision-free positions

Kerf Spacing Integration

Cutting Clearance:

• Minimum spacing: Panels maintain cutting blade width clearance
• Kerf visualization: Cutting clearance shown as visual spacing
• Variable kerf: Different tools may require different clearances
• Production reality: Spacing reflects actual cutting requirements

Kerf-Aware Collision Detection:

• Spacing validation: Ensures adequate cutting clearance maintained
• Production feasibility: Positioning checked against actual cutting constraints
• Tool-specific spacing: Different cutting tools have different requirements
• Quality assurance: Spacing ensures clean, accurate cuts in production

---

Panel Operations

Beyond basic positioning, the Layout Optimizer provides specialized panel operations that enhance workflow efficiency and enable complex layout manipulations.

90-Degree Rotation (Double-Click)

Rotation Mechanism

Double-Click Rotation:

1. Select target panel: Click panel to ensure it's selected
2. Double-click panel: Quick double-click on panel center
3. Automatic rotation: Panel rotates 90 degrees around its center
4. Layout adjustment: System automatically adjusts for new orientation
5. Efficiency recalculation: Material usage recalculated with new position

Rotation Behavior:

• Center-point rotation: Panel rotates around its geometric center
• Snap to orientation: Rotation snaps to 0°, 90°, 180°, 270° positions
• Boundary checking: Rotated panel must fit within material boundaries
• Collision avoidance: Rotation prevented if it would cause overlaps

Rotation Applications

Efficiency Optimization:

• Better fit: Rotating panels to fit better in available space
• Gap filling: Orientation change to fill awkward spaces
• Edge utilization: Rotation to better use material edges
• Waste reduction: Orientation changes to minimize off-cuts

Production Considerations:

• Grain direction: Rotation affects wood grain or fabric stripe alignment
• Cutting direction: Panel orientation affects cutting tool approach
• Handling efficiency: Orientation impacts material handling during cutting
• Quality control: Some orientations easier to cut accurately

Dimension Swapping in Layout

In-Layout Dimension Changes

Dimension Swap Function:

• Width/Length exchange: Panel dimensions swap (e.g., 50×60 becomes 60×50)
• Visual rotation: Panel appearance updates to show new dimensions
• Position maintenance: Panel center position remains unchanged
• Automatic validation: System ensures swapped panel still fits

Swap Triggers:

• Manual dimension swap: Direct dimension field editing
• Rotation equivalent: 90-degree rotation effectively swaps dimensions
• Automatic suggestions: System may suggest dimension swaps for efficiency
• Group operations: Multiple panels can have dimensions swapped together

Dimension Swap Benefits

Layout Flexibility:

• Quick orientation testing: Easy way to test different panel orientations
• Space optimization: Swap to fit panels in tight spaces
• Alignment improvement: Better alignment with other panels
• Efficiency gains: Sometimes swapped orientation improves material usage

Production Planning:

• Cutting optimization: Choose orientation that's easier to cut
• Material flow: Orient panels for efficient production workflow
• Tool requirements: Some cutting tools work better with specific orientations
• Quality considerations: Orientation affects edge quality and finish

Panel Overlap Detection

Overlap Prevention System

Real-Time Detection:

• Continuous monitoring: System constantly checks for panel overlaps
• Visual indicators: Overlapping panels highlighted in red/warning colors
• Movement restriction: Panels cannot be moved into overlapping positions
• Automatic correction: System suggests alternative positions to resolve overlaps

Overlap Resolution:

• Push behavior: Moving panel pushes others to create space
• Automatic spacing: System maintains minimum required clearances
• Position suggestions: Alternative positions offered to avoid overlaps
• Conflict resolution: System resolves multiple overlapping situations

Advanced Overlap Features

Overlap Analysis:

• Overlap degree: System shows how much panels overlap
• Resolution options: Multiple ways to resolve overlap situations
• Impact assessment: Shows effect of overlap resolution on efficiency
• Priority handling: Important panels may take precedence in overlap resolution

Group Overlap Management:

• Multi-panel overlaps: System handles complex overlap situations
• Chain reaction prevention: Resolving one overlap doesn't create others
• Group integrity: Multi-panel selections maintain relationships during overlap resolution
• Optimal positioning: System finds best position for all affected panels

Undo/Redo Capabilities

Action History Management

Undo System:

• Action tracking: System records all panel movements and operations
• Multi-level undo: Multiple actions can be undone in sequence
• Visual feedback: Clear indication of what action is being undone
• State restoration: Complete layout state restored to previous configuration

Redo Functionality:

• Action replay: Previously undone actions can be reapplied
• Forward navigation: Move forward through action history
• Branch management: System handles action history branches correctly
• State consistency: Layout state remains consistent through undo/redo operations

Undo/Redo Scope

Supported Operations:

• Panel movements: All drag-and-drop operations
• Rotations: Panel rotation operations
• Dimension changes: Panel size and orientation modifications
• Multi-panel operations: Group movements and modifications
• Selection changes: Panel selection and deselection operations

Action Granularity:

• Individual operations: Each panel movement is separate undo action
• Group operations: Multi-panel movements treated as single undo action
• Complex operations: Multi-step operations may have multiple undo levels
• Atomic operations: Related changes grouped into single undo action

Undo/Redo Interface

Keyboard Shortcuts:

• Ctrl+Z: Standard undo operation
• Ctrl+Y or Ctrl+Shift+Z: Standard redo operation
• Multiple presses: Repeated presses for multiple undo/redo levels
• Visual confirmation: Clear feedback showing what was undone/redone

Visual History:

• Action descriptions: Clear descriptions of actions that can be undone
• Timeline view: Visual representation of action history
• Branch visualization: Shows action history branches and alternatives
• Current position: Clear indication of current position in action history

---

Layout Views and Scaling

The Layout Optimizer provides multiple viewing options and scaling controls that enhance visibility and enable efficient work with layouts of any size or complexity.

Scale-to-Fit Options (Width vs Length)

Automatic Scaling Modes

Scale to Fit Width:

• Material width: Layout scaled so material width fits viewport width
• Horizontal optimization: Best view for wide materials or wide screens
• Width-constrained layouts: Optimal for materials wider than they are tall
• Maximum width utilization: Uses full screen width for detailed panel view

Scale to Fit Length:

• Material length: Layout scaled so material length fits viewport height
• Vertical optimization: Best view for long materials or tall screens
• Length-constrained layouts: Optimal for materials longer than they are wide
• Maximum height utilization: Uses full screen height for layout overview

Smart Scaling Selection

Automatic Mode Selection:

• Material aspect ratio: System chooses best fit based on material proportions
• Screen aspect ratio: Considers device screen proportions
• Content density: Adapts to number and size of panels in layout
• User preferences: Remembers user's preferred scaling mode

Manual Mode Override:

• User selection: Manual choice of width vs length scaling
• Toggle functionality: Easy switching between scaling modes
• Persistent setting: Scaling preference remembered across sessions
• Context sensitivity: Different modes for different layout phases

Zoom and Pan Controls

Zoom Functionality

Zoom Methods:

• Mouse wheel zoom: Scroll wheel for continuous zoom control
• Keyboard zoom: Plus/minus keys for zoom adjustment
• Touch zoom: Pinch gestures on touch devices
• Zoom buttons: UI controls for precise zoom levels

Zoom Behavior:

• Center-point zoom: Zoom focuses on cursor position or screen center
• Smooth scaling: Gradual zoom transitions for comfortable viewing
• Zoom limits: Minimum and maximum zoom levels prevent unusable views
• Content-aware zoom: Zoom levels optimized for different layout detail levels

Pan and Navigation

Pan Controls:

• Click and drag: Drag empty space to pan around large layouts
• Keyboard arrows: Arrow keys for precise pan control
• Touch gestures: Two-finger drag for panning on touch devices
• Edge scrolling: Automatic panning when cursor approaches edge

Navigation Features:

• Mini-map view: Small overview showing current view position
• Quick navigation: Click mini-map to jump to specific layout areas
• Zoom-to-selection: Automatically focus on selected panels
• Return to overview: One-click return to full layout view

Full-Screen Layout View

Full-Screen Mode

Activation:

• Full-screen button: Dedicated button for full-screen layout view
• Keyboard shortcut: F11 or similar for full-screen toggle
• Context menu: Right-click option for full-screen view
• Automatic triggers: Full-screen mode for certain operations

Full-Screen Benefits:

• Maximum visibility: Uses entire screen for layout display
• Detail work: Enhanced visibility for precision positioning
• Distraction elimination: Hides interface elements for focus
• Professional presentation: Clean view for client presentations

Full-Screen Interface

Simplified Controls:

• Essential tools only: Only critical controls visible in full-screen
• Overlay controls: Controls appear on hover or demand
• Keyboard shortcuts: Enhanced keyboard control in full-screen mode
• Quick exit: Easy return to normal view

Full-Screen Optimization:

• Performance enhancement: Optimized rendering for full-screen view
• Resolution utilization: Takes advantage of full screen resolution
• Aspect ratio handling: Proper scaling for different screen ratios
• Multi-monitor support: Full-screen behavior on multi-monitor setups

Print-Friendly Layouts

Print Preparation

Print Optimization:

• Black and white conversion: Colors optimized for monochrome printing
• Line weight adjustment: Lines thickened for clear printing
• Text enhancement: Text sized and positioned for print clarity
• Background removal: Clean white background for professional printing

Print Scaling:

• Paper size adaptation: Layout scaled to fit standard paper sizes
• Aspect ratio preservation: Maintains correct proportions when printing
• Multiple page support: Large layouts split across multiple pages
• Scale indicators: Clear indication of print scale and actual sizes

Print Layout Features

Professional Output:

• Title blocks: Job information included in print layout
• Scale references: Clear scale indicators for measurement
• Cut list integration: Panel list included with layout printout
• Production notes: Space for cutting instructions and notes

Print Quality Control:

• Preview mode: Print preview showing exact output
• Quality settings: Different quality levels for different uses
• Paper orientation: Automatic orientation selection for best fit
• Margin management: Proper margins for printer capabilities

Print Applications

Workshop Documentation:

• Cutting guides: Printed layouts for workshop reference
• Quality control: Printed copies for production verification
• Client approval: Professional printouts for client sign-off
• Archive copies: Permanent record of layout designs

Production Integration:

• CNC programming reference: Printed layouts for machine setup
• Cutting sequence planning: Marked-up prints for production planning
• Quality inspection: Reference prints for checking cut accuracy
• Training materials: Printed examples for training purposes

---

Success Checklist

By the end of this guide, you should be able to:

• ✅ Master drag-and-drop interface - Select, move, and position panels with confidence using mouse or touch
• ✅ Use advanced selection techniques - Select multiple panels and move groups efficiently
• ✅ Apply precision positioning - Use keyboard controls and snap lines for exact panel placement
• ✅ Perform panel operations - Rotate panels, swap dimensions, and manage overlaps effectively
• ✅ Control layout views - Use zoom, pan, and scaling controls for optimal visibility
• ✅ Work with different input methods - Adapt techniques for mouse, keyboard, and touch interaction
• ✅ Interpret visual feedback - Understand snap lines, collision warnings, and positioning indicators
• ✅ Manage complex layouts - Handle large numbers of panels with advanced selection and grouping

---

Professional Workflow Examples

Example 1: Precision Furniture Layout - Keyboard Fine-Tuning

Project: High-end cabinet doors requiring precise alignment
Challenge: Achieve perfect alignment for professional appearance

Workflow:

1. Initial automatic optimization: Run optimization to establish baseline layout
2. Visual inspection: Identify panels that need precise alignment
3. Select alignment group: Ctrl+click panels that should align perfectly
4. Use snap lines: Drag group until blue alignment lines appear
5. Fine-tune with arrows: Use Ctrl+Arrow keys for 0.1mm precision adjustments
6. Verify alignment: Check snap lines confirm perfect alignment
7. Test rotation: Double-click individual panels to test better orientations
8. Final precision check: Use keyboard arrows for final micro-adjustments
9. Result: Professional-quality layout with perfect panel alignment

Example 2: Complex Upholstery Project - Multi-Panel Management

Project: Large sectional sofa with 50+ panels
Challenge: Efficiently organize and position many related panels

Workflow:

1. Group selection strategy: Select all panels for each cushion set
2. Move groups together: Position related panels as unified groups
3. Use zoom controls: Zoom in for detail work, zoom out for overview
4. Sequential positioning:
   • Back cushion panels grouped and positioned first
   • Seat cushion panels positioned next
   • Border and trim pieces positioned last
5. Precision alignment: Use snap lines to align related panels
6. Efficiency monitoring: Check efficiency after each group positioning
7. Fine-tuning: Individual panel adjustments using keyboard controls
8. Result: Well-organized layout with logical panel grouping and high efficiency

Example 3: Production Optimization - Rotation and Swapping

Project: Mixed woodworking job with varying panel sizes
Challenge: Optimize grain direction while maximizing efficiency

Workflow:

1. Initial layout review: Identify panels with poor grain alignment
2. Rotation testing: Double-click panels to test 90-degree rotations
3. Dimension swapping: Use dimension swap for better fit
4. Group rotation: Select multiple panels and test group rotations
5. Efficiency comparison: Monitor efficiency changes with each rotation
6. Grain direction validation: Ensure all rotations maintain proper grain
7. Collision resolution: Use panel pushing to resolve overlaps
8. Final optimization: Balance grain direction with material efficiency
9. Result: Optimal layout balancing grain requirements with material usage

Example 4: Client Presentation - Full-Screen Professional Display

Project: Custom furniture layout for client approval
Challenge: Present layout professionally for client sign-off

Workflow:

1. Layout finalization: Complete all positioning and optimization
2. Full-screen mode: Enter full-screen view for distraction-free display
3. Scale optimization: Use scale-to-fit for best visibility
4. Navigation preparation: Plan navigation through layout sections
5. Client walkthrough:
   • Start with overview showing entire layout
   • Zoom to show specific panel groups
   • Highlight efficiency achievements
   • Show precision of panel positioning
6. Print preparation: Generate print-friendly version for client records
7. Documentation: Create printed copies for approval signatures
8. Result: Professional presentation leading to client approval and sign-off

---

What's Next?

Now that you've mastered interactive layout control, you're ready for:

• Guide 07: Export & Output - Generate professional cut lists and workshop documentation
• Guide 08: Advanced Features - Discover power user features and workflow optimization
• Guide 09: Troubleshooting - Resolve common issues and optimize performance

---

Quick Reference - Interactive Layout

Basic Operations

1. Select panel → Drag to move → Use snap lines for alignment
2. Double-click panel → 90-degree rotation
3. Ctrl+Click → Multi-panel selection → Group movement

Precision Controls

• Arrow keys: Fine positioning (1mm increments)
• Shift+Arrow: Larger movements (5-10mm increments)
• Ctrl+Arrow: Ultra-precise positioning (0.1mm increments)
• Alt+Arrow: Movement without snapping

Visual Feedback

• Blue lines: Edge alignment guides
• Green lines: Optimal spacing (with kerf)
• Red lines: Boundary warnings
• Red panels: Collision or overlap warnings

Layout Views

• Scale-to-fit: Automatic sizing for optimal view
• Mouse wheel: Zoom in/out
• Click-drag empty space: Pan around layout
• Full-screen mode: Maximum visibility for detail work

Panel Operations

• Double-click: Rotate panel 90 degrees
• Dimension swap: Change panel orientation
• Ctrl+Z: Undo last action
• Ctrl+Y: Redo undone action

Time to master: 25-35 minutes
Result: Expert-level control over panel positioning with professional precision and efficiency

07. Export & Output

Target: Users generating cut lists and documentation
Content: PDF generation, CSV export, workshop documentation
Key Learning: Creating professional output for production

---

PDF Generation

The Layout Optimizer's PDF generation system creates professional documentation suitable for client presentations, workshop production, and project archiving. Understanding these features enables you to produce high-quality output that integrates seamlessly into professional workflows.

Creating Professional Job Cards

PDF Job Card Components

Complete Project Documentation:

1. Job header information: Client name, project details, dates, and job ID
2. Material specifications: Type, dimensions, kerf settings, and grain orientation
3. Layout visualization: Scaled diagram showing panel arrangement
4. Cut list table: Complete list of all panels with dimensions and quantities
5. Efficiency metrics: Material utilization percentage and waste calculations

Professional Formatting:

• Consistent branding: Clean, professional layout suitable for client presentation
• Clear typography: Easy-to-read fonts optimized for both screen and print
• Technical accuracy: Precise measurements and specifications
• Production-ready: All information needed for cutting operations

PDF Generation Process

1. Access PDF export: Navigate to the main layout page with your completed job
2. Review layout: Ensure all panels are positioned correctly and optimization is complete
3. Check job details: Verify client name, project name, and date information are accurate
4. Generate PDF: Click the PDF export button or use the main menu option
5. Download confirmation: System generates PDF and provides download link
6. File naming: PDF automatically named with job ID and project name for easy identification

Layout Visualization in PDFs

Visual Layout Representation

Accurate Scale Rendering:

• Proportional scaling: Layout scaled to fit PDF page while maintaining accurate proportions
• Panel identification: Each panel clearly labeled with name or reference number
• Dimension annotations: Key measurements shown where helpful for production
• Material boundaries: Clear indication of material edges and usable area

Technical Drawing Standards:

• Line weights: Different line weights distinguish panel edges, material boundaries, and annotations
• Color coding: Consistent color scheme (when printed in color) for different panel types
• Grid references: Optional grid overlay for precise positioning reference
• Scale indicators: Clear indication of drawing scale for measurement verification

Layout Detail Features

Panel Information Display:

• Panel names: Each panel clearly labeled with descriptive name or ID
• Dimensions: Panel dimensions displayed on or adjacent to each panel
• Grain direction: Arrows or symbols indicating grain/stripe orientation where applicable
• Cutting sequence: Optional numbering showing recommended cutting order

Production Information:

• Material utilization: Percentage efficiency prominently displayed
• Waste areas: Unused material areas clearly indicated
• Kerf allowances: Cutting blade width compensation visually represented
• Special instructions: Notes for specific cutting requirements or considerations

Including Job Details and Cut Lists

Comprehensive Job Information

Project Identification:

• Job ID: Unique identifier for tracking and reference
• Client name: Professional client identification
• Project name: Descriptive project title
• Creation date: When job was created
• Completion date: When layout was finalized
• Designer/operator: Who created the layout (if applicable)

Technical Specifications:

• Material type: Fabric, plywood, foam, or custom material
• Material dimensions: Width × length with units clearly specified
• Kerf setting: Cutting blade compensation amount
• Grain/stripe orientation: Material directional requirements
• Unit system: Centimeters or millimeters consistently used throughout

Detailed Cut List Integration

Comprehensive Panel Listing:

• Panel name: Descriptive name for each piece
• Dimensions: Width × length for each panel
• Quantity: Number of identical pieces required
• Total area: Individual panel area calculation
• Panel group: Categorization (Standard, Box Cushion, Bolster, etc.)
• Special notes: Any specific cutting or handling requirements

Summary Information:

• Total panels: Count of individual pieces to cut
• Total area: Sum of all panel areas
• Material area: Total material being used
• Efficiency percentage: Material utilization rate
• Waste area: Amount of unused material
• Estimated cutting time: Approximate production time (if available)

PDF Customization Options

Layout Customization

Visual Presentation Options:

• Page orientation: Portrait vs landscape based on material proportions
• Scale selection: Automatic scaling or manual scale specification
• Detail level: Comprehensive view vs simplified production view
• Color vs monochrome: Full color for presentations, B&W for workshop use

Information Display Controls:

• Include/exclude sections: Toggle job details, cut list, or layout visualization
• Measurement units: Display in centimeters, millimeters, or both
• Precision level: Number of decimal places for measurements
• Panel labeling: Names, numbers, or both displayed on layout

Professional Presentation Features

Client Presentation Mode:

• Enhanced graphics: Higher quality layout visualization
• Company branding: Space for logo and contact information
• Professional formatting: Clean, presentation-ready appearance
• Executive summary: Key metrics and project overview

Workshop Production Mode:

• Optimized for printing: Clear, high-contrast formatting for workshop conditions
• Large text: Easy-to-read dimensions and labels
• Cutting sequence: Logical order for efficient production workflow
• Safety notes: Important cutting considerations and warnings

Export Quality Settings

Resolution Options:

• High resolution: For professional presentations and archival
• Standard resolution: Balance of quality and file size
• Low resolution: Smaller files for email transmission
• Print optimization: Settings optimized for specific printer types

File Management:

• Automatic naming: Job ID and project name included in filename
• Version control: Date/time stamp for tracking revisions
• File size optimization: Compression settings to manage file size
• Compatibility: PDF version settings for maximum compatibility

---

CSV Export

Beyond visual documentation, the Layout Optimizer provides comprehensive data export capabilities that integrate with spreadsheet applications, ERP systems, and other business tools.

Cut List Export Format

Standard CSV Structure

Column Organization:

1. Panel Name: Descriptive identifier for each piece
2. Width: Panel width dimension (in specified units)
3. Length: Panel length dimension (in specified units)
4. Quantity: Number of identical pieces required
5. Panel Group: Category classification (Standard, Box Cushion, etc.)
6. Total Area: Calculated area for each panel (width × length × quantity)
7. Units: Measurement unit specification (cm or mm)

Data Formatting Standards:

• Consistent decimal places: All measurements to same precision level
• Unit consistency: All measurements in same unit system throughout
• Text formatting: Panel names and groups in consistent format
• Number formatting: Standard numeric format for easy spreadsheet import

Advanced Export Data

Enhanced Information Fields:

• Material type: Fabric, plywood, foam designation
• Grain direction: Orientation requirements where applicable
• Job ID: Reference number for tracking
• Creation date: When layout was created
• Layout position: X,Y coordinates of panel placement (optional)
• Rotation angle: Panel orientation in degrees (optional)

Calculated Fields:

• Individual area: Width × length for single panel
• Total area per item: Individual area × quantity
• Running total: Cumulative area calculation
• Efficiency contribution: How each panel affects overall efficiency
• Material utilization: Percentage of material used by each panel

Including Layout Positions

Spatial Data Export

Position Coordinates:

• X position: Horizontal placement from material origin (typically top-left)
• Y position: Vertical placement from material origin
• Rotation angle: Panel orientation in degrees (0°, 90°, 180°, 270°)
• Reference point: Whether coordinates refer to panel center or corner

Layout Reconstruction Data:

• Material dimensions: Width and length of base material
• Panel boundaries: Corner coordinates for each panel
• Spacing information: Kerf allowances and gap measurements
• Optimization sequence: Order in which panels were placed

CNC Machine Integration

Machine-Ready Coordinates:

• Tool path data: Starting points for cutting operations
• Cutting sequence: Optimized order for efficient machining
• Feed rates: Recommended cutting speeds (if available)
• Tool selection: Cutting tool requirements for different materials

CAD Software Compatibility:

• DXF coordinate format: Industry-standard coordinates for CAD import
• Layer assignments: Different panel groups assigned to different layers
• Block definitions: Reusable panel definitions for similar jobs
• Precision specifications: Coordinate precision appropriate for intended use

Excel/Numbers Compatibility

Spreadsheet Optimization

Import-Ready Formatting:

• Header row: Clear column titles for automatic field recognition
• Data types: Numeric fields formatted for calculation compatibility
• Text encoding: UTF-8 encoding for special characters and international compatibility
• Cell formatting: No embedded formatting that interferes with import

Formula-Friendly Structure:

• Consistent data types: Each column contains single data type
• No merged cells: Clean table structure for sorting and filtering
• Calculation fields: Total area and other calculated values included
• Summary rows: Totals and averages where appropriate

Business Application Integration

ERP System Compatibility:

• Standard field names: Common business terminology for easy mapping
• Customer references: Client information formatted for CRM integration
• Cost calculations: Material costs and waste calculations (if available)
• Production planning: Data formatted for scheduling and workflow management

Inventory Management:

• Material tracking: Information needed for inventory deduction
• Waste reporting: Accurate waste calculations for cost analysis
• Batch tracking: Job grouping for production efficiency
• Quality control: Specifications needed for production verification

Custom Export Settings

User-Defined Export Options

Field Selection:

• Choose columns: Select which data fields to include in export
• Column order: Customize sequence of information fields
• Field naming: Customize column headers to match business terminology
• Data filtering: Export only specific panel groups or categories

Format Customization:

• Decimal precision: Control number of decimal places
• Unit conversion: Export in different units than job working units
• Date formats: Customize date display format
• Number formatting: Control thousands separators and decimal symbols

Template-Based Export

Saved Export Profiles:

• Workshop template: Optimized for production floor use
• Client template: Professional format for customer documentation
• Accounting template: Cost and material usage focus
• CNC template: Machine-compatible coordinate data

Export Profile Management:

• Save settings: Store frequently used export configurations
• Profile naming: Descriptive names for different export purposes
• Default profiles: Set preferred export settings for different job types
• Profile sharing: Export settings for team consistency

Batch Export Capabilities

Multiple Job Export:

• Job selection: Choose multiple jobs for combined export
• Consolidated reporting: Combined material usage across jobs
• Batch processing: Process multiple exports with single operation
• Cross-job analysis: Material efficiency comparisons across projects

Production Planning Integration:

• Daily/weekly batches: Group jobs by production schedule
• Material optimization: Cross-job material sharing opportunities
• Resource planning: Combined material and time requirements
• Quality tracking: Batch-level quality control information

---

Workshop Documentation

Professional workshop documentation bridges the gap between design optimization and actual production, ensuring that the efficiency gains achieved in layout planning translate to real-world cutting operations.

Printing Layouts for Production

Production-Optimized Print Layouts

Workshop-Friendly Formatting:

• Large, clear text: Dimensions and labels easily readable in workshop conditions
• High contrast: Black and white formatting that works with any printer
• Minimal ink usage: Efficient use of printer resources while maintaining clarity
• Durable printing: Formatting optimized for handling in workshop environment

Scale and Sizing:

• Full-page utilization: Layout scaled to use available print area effectively
• Consistent scale: Clear scale indication for measurement verification
• Multiple page support: Large layouts split across multiple pages with alignment guides
• Modular printing: Individual sections printable for focused work areas

Workshop Information Hierarchy

Critical Information Priority:

1. Panel identification: Clear, large panel names or numbers
2. Cutting dimensions: Primary measurements prominently displayed
3. Material orientation: Grain direction and orientation indicators
4. Cutting sequence: Logical order numbers for efficient workflow
5. Special instructions: Safety notes and special cutting requirements

Secondary Information:

• Job reference: Project and client identification
• Date and version: Current layout version for tracking
• Material specifications: Type, kerf, and other technical details
• Efficiency metrics: Material usage and waste information

Cut List Organization

Production-Focused Cut Lists

Logical Grouping:

• By material type: Group panels requiring same cutting setup
• By size: Arrange from largest to smallest for cutting efficiency
• By panel group: Organize by functional groups (cushions, borders, etc.)
• By cutting sequence: Order based on optimal cutting workflow

Workshop-Friendly Formatting:

• Large fonts: Easy reading in various lighting conditions
• Clear spacing: Adequate white space for easy scanning
• Bold key information: Critical measurements and quantities emphasized
• Checkboxes: Physical checkoff boxes for tracking completion

Cutting Workflow Integration

Progressive Cut Lists:

• Sequential organization: Panels listed in optimal cutting order
• Setup grouping: Group panels requiring similar machine setup
• Material efficiency: Order to minimize material handling and waste
• Quality control: Logical sequence for consistent cutting quality

Production Tracking:

• Completion checkboxes: Track cutting progress
• Quality checkpoints: Key measurement verification points
• Material tracking: Monitor material usage and waste
• Time tracking: Estimated and actual cutting times

Material Utilization Reports

Efficiency Analysis Documentation

Utilization Metrics:

• Overall efficiency: Percentage of material effectively used
• Waste analysis: Amount and location of unused material
• Panel efficiency: How each panel contributes to overall efficiency
• Comparative analysis: Efficiency vs. similar jobs or industry standards

Cost Impact Analysis:

• Material cost savings: Dollar value of efficiency improvements
• Waste cost: Financial impact of unused material
• Labor efficiency: Time savings from optimized layouts
• Total project savings: Combined material and labor cost benefits

Waste Management Documentation

Waste Characterization:

• Usable offcuts: Pieces large enough for future use
• Small waste: Unusable material for proper disposal
• Edge trim: Standard waste from material edges
• Optimization waste: Unavoidable gaps between panels

Waste Reduction Strategies:

• Layout alternatives: Different arrangements for better efficiency
• Panel modifications: Adjustments that could improve utilization
• Material changes: Alternative material sizes for better fit
• Cross-job optimization: Using offcuts in other projects

Client Presentation Materials

Professional Client Documentation

Executive Summary Format:

• Project overview: High-level project description and objectives
• Efficiency achievements: Material savings and cost benefits
• Layout visualization: Clean, professional layout diagrams
• Quality assurance: Documentation of precision and accuracy

Technical Documentation:

• Material specifications: Complete technical details
• Cutting requirements: Professional cutting standards and tolerances
• Quality standards: Expected finish quality and precision requirements
• Timeline information: Production schedule and delivery expectations

Presentation-Quality Visuals

Professional Layout Graphics:

• High-resolution images: Clear, detailed layout visualizations
• Color coding: Professional color schemes for different panel types
• Dimensional accuracy: Precise scale and proportional representation
• Professional annotations: Clean, readable labels and dimensions

Supporting Documentation:

• Cost analysis: Material usage and efficiency benefits
• Comparative studies: Efficiency vs. alternative approaches
• Quality guarantees: Commitment to cutting accuracy and finish quality
• Production timeline: Realistic schedule and milestone tracking

Client Communication Tools

Interactive Presentations:

• Multiple views: Different perspectives of the same layout
• Detail focus: Zoom capabilities for examining specific areas
• Alternative options: Comparison of different layout approaches
• Revision tracking: Documentation of changes and improvements

Approval Documentation:

• Sign-off sheets: Formal approval process documentation
• Change order forms: Process for handling layout modifications
• Quality expectations: Clear definition of acceptable standards
• Delivery specifications: Packaging and delivery requirements

---

Data Backup

Comprehensive data management ensures project continuity, enables team collaboration, and protects against data loss while supporting professional workflow requirements.

Exporting Complete Job Data

Comprehensive Data Export

Complete Job Package:

• Job configuration: All project settings and parameters
• Material specifications: Complete material setup including custom settings
• Panel data: All panels with dimensions, quantities, and groupings
• Layout information: Panel positions, rotations, and spatial relationships
• Optimization history: Record of optimization attempts and results
• Export settings: PDF and CSV configuration preferences

Metadata Inclusion:

• Creation timestamps: When job and modifications were made
• User information: Who created and modified the job (if applicable)
• Version history: Track of major changes and revisions
• System information: Software version and compatibility data

Export File Formats

Native Format Export:

• Complete fidelity: All application features and settings preserved
• Re-import capability: Full job restoration with all functionality
• Compression options: Reduced file size for storage and transmission
• Integrity verification: Built-in data validation and error checking

Standard Format Support:

• JSON export: Human-readable format for data integration
• XML export: Structured data for enterprise system integration
• CSV components: Separate CSV files for different data types
• PDF documentation: Complete visual and tabular documentation

Import/Export for Team Sharing

Team Collaboration Features

Job Sharing Workflow:

1. Export preparation: Ensure job is complete and optimized
2. Package creation: Generate comprehensive export package
3. File validation: Verify export completeness and integrity
4. Sharing mechanism: Email, cloud storage, or network transfer
5. Import verification: Confirm successful import and functionality
6. Team notification: Inform team members of shared job availability

Collaborative Editing Support:

• Version identification: Clear version tracking for collaborative work
• Change documentation: Record of modifications and contributors
• Merge capabilities: Combine changes from multiple team members
• Conflict resolution: Handle competing changes to same job elements

Cross-Platform Compatibility

Device Independence:

• Mobile compatibility: Jobs work consistently across desktop and mobile
• Browser independence: Compatible across different web browsers
• Operating system support: Works consistently on Windows, Mac, and mobile
• Screen size adaptation: Jobs display properly on different screen sizes

Software Version Management:

• Forward compatibility: Jobs created in older versions work in newer software
• Backward compatibility: Limited support for newer jobs in older software versions
• Migration tools: Upgrade assistance for jobs from previous versions
• Compatibility warnings: Clear notification of version-related limitations

Version Control Best Practices

Job Version Management

Version Naming Conventions:

• Sequential numbering: v1.0, v1.1, v2.0 for clear progression
• Date-based naming: Include creation or revision dates
• Descriptive tags: Brief description of major changes
• Status indicators: Draft, review, approved, final status tags

Change Documentation:

• Revision history: Log of all significant changes
• Change rationale: Why modifications were made
• Impact assessment: How changes affect efficiency and production
• Approval tracking: Who approved changes and when

Backup Strategy Implementation

Regular Backup Schedule:

• Daily backups: For active projects with frequent changes
• Weekly backups: For stable projects with occasional updates
• Milestone backups: Before major changes or client presentations
• Project completion: Final backup with all documentation

Backup Storage Strategy:

• Local storage: On-device backup for immediate access
• Network storage: Shared drive for team accessibility
• Cloud backup: Off-site storage for disaster recovery
• Archive storage: Long-term storage for completed projects

Cloud Sync Considerations

Cloud Storage Integration

Supported Platforms:

• Google Drive: Integration with Google Workspace environments
• Dropbox: Business-grade sync and sharing capabilities
• OneDrive: Microsoft Office and SharePoint integration
• Box: Enterprise-grade security and compliance features

Sync Configuration:

• Automatic sync: Jobs automatically backed up to cloud storage
• Selective sync: Choose which jobs to sync based on criteria
• Real-time updates: Changes immediately reflected in cloud storage
• Offline access: Work on jobs without internet connection

Enterprise Cloud Features

Security and Compliance:

• Encryption: Data encrypted both in transit and at rest
• Access control: Role-based permissions for different team members
• Audit trails: Complete log of access and modifications
• Compliance support: Meet industry-specific regulatory requirements

Scalability and Performance:

• Large file handling: Efficient sync of complex jobs with large layouts
• Bandwidth optimization: Smart sync to minimize internet usage
• Geographic distribution: Global cloud infrastructure for performance
• Backup redundancy: Multiple copies across different data centers

Team Collaboration Through Cloud

Shared Workspace:

• Team folders: Organized cloud folders for different project types
• Permission management: Control who can view, edit, or share jobs
• Real-time collaboration: Multiple team members working simultaneously
• Change notifications: Automatic alerts when jobs are modified

Integration Workflows:

• CRM integration: Connect job data with customer relationship management
• Project management: Link jobs with project planning and scheduling tools
• Accounting integration: Connect material usage with cost accounting systems
• Quality management: Link jobs with quality control and compliance systems

---

Integration Workflows

Professional-grade integration capabilities ensure the Layout Optimizer fits seamlessly into existing business processes and production workflows.

CAD Software Integration

CAD Export Capabilities

Standard CAD Formats:

• DXF export: Industry-standard format compatible with most CAD systems
• DWG export: Native AutoCAD format for precise dimensional accuracy
• SVG export: Scalable vector graphics for web-based CAD applications
• PDF with vectors: Maintains vector information for CAD import

CAD-Optimized Data:

• Precise coordinates: Full precision panel positioning and dimensions
• Layer organization: Different panel types automatically assigned to appropriate layers
• Block definitions: Reusable panel definitions for similar shapes
• Dimension annotations: Professional dimensioning compatible with CAD standards

CAD Workflow Integration

Design-to-Production Pipeline:

1. Initial design: Create layouts in Layout Optimizer for material efficiency
2. CAD import: Transfer optimized layouts to CAD for detailed production drawings
3. Production planning: Use CAD for tool path generation and cutting sequences
4. Quality control: CAD verification of cutting accuracy and tolerances
5. Documentation: Professional CAD drawings for client approval and archival

CAD Software Compatibility:

• AutoCAD: Direct compatibility with Autodesk's industry standard
• SolidWorks: Integration with 3D modeling and manufacturing planning
• Fusion 360: Cloud-based CAD/CAM integration capabilities
• SketchUp: Simple 3D visualization and presentation integration

CNC Machine Compatibility

Machine-Ready Output

CNC File Formats:

• G-code generation: Direct machine code for supported CNC systems
• Tool path optimization: Efficient cutting sequences for minimal machine time
• Coordinate accuracy: Precision matching CNC machine requirements
• Material setup: Machine-specific origin points and material positioning

CNC-Specific Features:

• Tool compensation: Automatic adjustment for cutting tool diameter
• Feed rate optimization: Cutting speeds optimized for material type
• Cutting sequence: Logical order to minimize tool changes and repositioning
• Safety features: Appropriate clearances and collision avoidance

Production Integration

Manufacturing Workflow:

1. Layout optimization: Achieve maximum material efficiency in Layout Optimizer
2. CNC preparation: Export layout with machine-specific formatting
3. Machine setup: Position material according to layout specifications
4. Cutting execution: Run CNC program based on optimized layout
5. Quality verification: Compare cut pieces to original layout specifications

Machine Compatibility:

• Router tables: Wood and composite material cutting
• Plasma cutters: Metal fabrication applications
• Laser cutters: Precision cutting for various materials
• Water jet: High-precision cutting for specialty materials

ERP System Data Flow

Enterprise Integration

ERP Data Exchange:

• Material requirements: Automatic calculation of material needs
• Cost accounting: Accurate material usage for project costing
• Inventory management: Real-time material consumption tracking
• Production scheduling: Integration with manufacturing planning systems

Business Process Integration:

• Order processing: Link customer orders to layout optimization
• Purchase management: Material procurement based on optimized layouts
• Production planning: Schedule cutting operations based on layout efficiency
• Quality assurance: Track production quality against layout specifications

Data Synchronization

Real-Time Integration:

• Inventory updates: Immediate material availability checking
• Cost calculations: Real-time material and labor cost tracking
• Schedule integration: Production planning based on layout complexity
• Quality reporting: Automated quality metrics reporting to ERP

Standard Integration Formats:

• EDI compatibility: Electronic data interchange for large enterprises
• API integration: Real-time data exchange through programming interfaces
• Database connectivity: Direct connection to enterprise databases
• Batch processing: Scheduled bulk data exchange for high-volume operations

Quality Control Documentation

Quality Assurance Integration

Quality Documentation:

• Specification compliance: Verify layouts meet design requirements
• Tolerance verification: Ensure cutting accuracy meets specified tolerances
• Material certification: Document material properties and compliance
• Process validation: Verify cutting processes meet quality standards

Quality Control Workflows:

1. Layout verification: Confirm layout meets design specifications
2. Pre-production check: Verify material and machine setup accuracy
3. In-process monitoring: Track cutting accuracy during production
4. Final inspection: Compare finished pieces to layout specifications
5. Quality reporting: Document quality metrics and compliance

Compliance Documentation

Industry Standards:

• ISO compliance: Support for ISO quality management standards
• Industry-specific: Compliance with furniture, aerospace, or other industry requirements
• Safety standards: Documentation supporting workplace safety compliance
• Environmental compliance: Material usage and waste reporting for environmental standards

Audit Trail Support:

• Complete documentation: Full record of design decisions and changes
• Traceability: Track materials and processes from design to completion
• Version control: Complete history of layout changes and approvals
• Compliance reporting: Automated reports for regulatory compliance

---

Success Checklist

By the end of this guide, you should be able to:

✅ Generate professional PDFs - Create comprehensive job documentation with layouts and cut lists

✅ Export CSV data - Generate spreadsheet-compatible files with complete project information

✅ Create workshop documentation - Produce production-ready materials for cutting operations

✅ Manage data backup - Export and import complete job data for safety and collaboration

✅ Integrate with other tools - Connect Layout Optimizer data with CAD, CNC, and business systems

✅ Understand export options - Choose appropriate formats and settings for different purposes

✅ Professional presentation - Create client-ready documentation and presentations

✅ Quality control documentation - Generate materials supporting quality assurance processes

---

Professional Workflow Examples

Example 1: Client Presentation Package - High-End Furniture Project

Project: Custom dining room set for architectural firm client
Challenge: Create professional presentation for design approval and production documentation

Workflow:

1. Complete layout optimization: Achieve maximum efficiency while maintaining grain matching
2. Generate presentation PDF: High-resolution layout with professional formatting
3. Create executive summary: Key metrics highlighting material savings and efficiency
4. Prepare cost analysis: Material usage calculations with waste minimization benefits
5. Export CAD data: DXF format for architectural drawings integration
6. Create approval package:
   • Professional PDF with layout visualization
   • Cut list with material specifications
   • Cost analysis showing efficiency benefits
   • Timeline with production milestones
7. Client presentation: Present package using full-screen PDF mode
8. Approval documentation: Secure formal sign-off on layout and specifications
9. Result: Professional approval process leading to confident production execution

Example 2: Production Documentation - High-Volume Upholstery

Project: 200-chair order for corporate office furniture
Challenge: Create efficient production documentation for large-volume manufacturing

Workflow:

1. Batch optimization: Optimize layouts for multiple fabric types and chair components
2. Production CSV export: Generate machine-readable cut lists for production planning
3. Workshop documentation: Create large-format, high-contrast cutting guides
4. CNC integration: Export coordinate data for automated cutting equipment
5. Quality control setup:
   • Specification sheets with tolerance requirements
   • Cutting sequence documentation for consistency
   • Material tracking sheets for inventory management
   • Quality checkpoints for in-process verification
6. Production execution: Use documentation to guide efficient cutting operations
7. Quality verification: Compare finished pieces to layout specifications
8. Result: Efficient production with consistent quality and minimal material waste

Example 3: Cross-Platform Integration - Cabinet Manufacturing

Project: Kitchen cabinet manufacturing with ERP integration
Challenge: Integrate layout data with existing business systems for seamless workflow

Workflow:

1. ERP order import: Receive cabinet specifications from customer order system
2. Material optimization: Create efficient layouts for various cabinet components
3. Cost calculation: Generate accurate material costs for project accounting
4. Production scheduling: Export data for manufacturing planning system integration
5. CNC programming: Generate machine code for automated cabinet cutting
6. Inventory integration:
   • Real-time material consumption tracking
   • Automatic reorder point calculation
   • Waste reporting for cost analysis
   • Quality metrics for continuous improvement
7. Documentation package: Complete production and quality documentation
8. Result: Seamless integration enabling efficient production with accurate costing

Example 4: Team Collaboration - Multi-Location Manufacturing

Project: Furniture components manufactured across multiple locations
Challenge: Share optimized layouts between design center and production facilities

Workflow:

1. Central design optimization: Create efficient layouts at design headquarters
2. Cloud backup setup: Establish secure cloud storage for job sharing
3. Export complete job package: Include all settings, layout data, and documentation
4. Secure sharing: Distribute jobs to production facilities using encrypted cloud storage
5. Local import and verification: Production sites import and verify job completeness
6. Production documentation: Generate location-specific cutting guides and documentation
7. Quality coordination:
   • Standardized cutting specifications across locations
   • Consistent quality control procedures
   • Centralized quality reporting and analysis
   • Cross-location efficiency comparison
8. Result: Coordinated multi-location production with consistent quality and efficiency

---

What's Next?

Now that you've mastered export and output capabilities, you're ready for:

• Guide 08: Advanced Features - Discover power user features and workflow optimization
• Guide 09: Troubleshooting - Resolve common issues and optimize performance

---

Quick Reference - Export & Output

PDF Generation

1. Complete layout → Generate PDF → Professional documentation
2. Check job details → Export with layout visualization → Client presentation
3. Workshop mode → High-contrast formatting → Production documentation

CSV Export

• Standard export: Panel data with dimensions and quantities
• Enhanced export: Include layout positions and coordinates
• Custom export: Select specific fields and formatting options
• Business integration: ERP and accounting system compatibility

Workshop Documentation

• Production layouts: Large, clear formatting for workshop use
• Cut lists: Organized by cutting sequence and material type
• Quality documentation: Specifications and tolerance requirements
• Material tracking: Usage reports and waste analysis

Data Management

• Complete backup: Export entire job with all settings
• Team sharing: Cloud storage integration for collaboration
• Version control: Track changes and maintain job history
• Integration: CAD, CNC, and ERP system compatibility

Integration Workflows

• CAD export: DXF/DWG formats for design integration
• CNC compatibility: Machine-ready coordinates and tool paths
• ERP integration: Business system data exchange
• Quality control: Compliance documentation and audit trails

Time to master: 20-30 minutes
Result: Professional documentation and seamless workflow integration for production-ready output

01. Design

This style guide documents the design system for the Layout Optimizer project. It serves as a central reference for designers and developers to ensure consistency and coherence across the application.

The design adopts a functional, dark-themed aesthetic prioritizing clarity, utility, and information hierarchy. This approach is well-suited for technical tools and applications where task efficiency and data visibility are paramount. While not strictly adhering to a specific design movement (like Material Design or Fluent), it follows modern usability principles with a custom, practical implementation.

Core Principles

• Consistency: A systematic approach using CSS variables (design tokens) for colors, spacing, and typography ensures uniformity.
• Clarity & Contrast: A constrained dark color palette with light text provides high contrast for readability. Important information and interactive elements are clearly distinguishable.
• Hierarchy: Visual hierarchy is established through typography (size, weight), spacing, and component styling, guiding the user's focus.
• Utility: Components and layout patterns are designed for functional efficiency, supporting user workflows within the application.

02. Color Palette

The color system uses CSS variables for color management and consistency. The colors shown below automatically reflect the currently active theme and update when you switch between Dark Mode and Light Mode.

Color Variable Usage

All colors are automatically updated based on the current theme (Dark Mode or Light Mode). Use these CSS variables in your stylesheets to ensure consistency across themes:

/* Example usage */
.my-element {
    background-color: var(--color-background);
    color: var(--color-foreground);
    border: 1px solid var(--color-foreground-darker);
}

.success-message {
    color: var(--color-accent-01);
    background-color: var(--color-accent-01-darker);
}

.error-alert {
    color: var(--color-accent-02);
    background-color: var(--color-accent-02-darker);
}

Theme-Specific Values

The color values automatically adapt when switching between themes. You can change the theme using the theme toggle in the application header to see how all colors update dynamically.

03. Typography

Typography plays a crucial role in establishing hierarchy and readability. The system uses standard web fonts and a clear scale defined in the CSS variables.

Font Families

• Primary: var(--font-family-01) (Arial, Helvetica, sans-serif) - Used for headings, body text, and UI elements.
• Secondary: var(--font-family-02) (monospace) - Used for code examples, form inputs, and technical data.

Heading Hierarchy

The heading system uses a consistent scale with proper spacing and line heights:

Body Text & Inline Elements

This is standard paragraph text using var(--font-family-01) at 0.9rem with 1.5rem line height. You can use strong text for emphasis or italicized text for subtle highlights. Here's a link example with underline styling and hover effects.

Code & Technical Text

Inline code like var(--color-foreground) uses monospace font with a distinct background. Code blocks are also supported:

// Code blocks use monospace font with darker background
function example() {
    return "This uses var(--color-background-darker)";
}

Lists

Standard list styling with proper spacing and indentation:

• Unordered list items with bullet points
• Proper line height and spacing
• Nested lists are supported:
  • Nested item one
  • Nested item two

1. Ordered list items with numbers
2. Consistent spacing with unordered lists
3. Also support nesting

04. Button Styles

The button system provides consistent styling for various types of actions. Buttons use CSS variables for theming and include size variations for different contexts.

Button Classes Actually Used in Codebase

• .button--small: Most commonly used button class - compact buttons for job cards, toolbars, and UI controls (26px height, reduced padding)
• .simple-button: Base class for form buttons with full-width styling and bold font weight
• .simple-button--primary: Primary action buttons using var(--color-accent-01) background (login/subscription forms)
• .button-delete: Icon buttons for delete/remove actions (no background, right-aligned)
• .swap-dimensions: Special button for swapping dimension values (centered, with scale hover effect)

Button Examples

Primary Action Buttons

Primary Form Button

Small Buttons

Utility Buttons

Where Each Button Type is Used

• .button--small: Job cards, job manager toolbars, job list items, header dropdowns
• .simple-button--primary: Account login page, subscription forms
• .button-delete: Job list cards for delete actions
• .swap-dimensions: Base material settings for swapping width/length values

Technical Details

All buttons support:

• Hover and focus states with smooth transitions (0.2s ease)
• Disabled states with reduced opacity and pointer events disabled
• Accessibility features including focus-visible outlines
• Consistent typography using system font families

05. UI Components

The application uses a consistent set of UI components with standardized styling. All components support theming through CSS variables and include proper accessibility features.

Form Elements

Text Inputs

Text inputs use monospace font and consistent sizing across all form fields:

Technical details: 0.72rem font size, monospace family, 6px×9px padding, uppercase letter-spacing

Dropdown Components

Custom styled dropdowns with SVG arrows and consistent typography:

Settings Menu Components (Exact Implementation)

Settings Menu Section Headers

Section headers in settings use 0.66rem font size with 500 font weight:

Checkboxes from Settings Menu

Actual checkboxes from Display settings - 12×12px with 0.72rem labels:

Radio Buttons from Theme Settings

Theme selection radios - 12×12px circles with 0.72rem labels:

Dropdowns

Select elements with labels and custom arrow styling (as used in Settings):

Alert Messages

Standardized alert components for different message types using theme-aware colors:

Specialized Components

Help Text & Tooltips

Interactive help system with expandable content:

Validation States

Form validation with visual feedback:

Component Features

• Consistent Typography: All components use the defined font families and sizing scale
• Theme Support: Components automatically adapt to Dark/Light mode through CSS variables
• Focus States: All interactive elements have proper focus indicators for accessibility
• Mobile Optimization: Font sizes adjust to prevent zoom on iOS devices (16px minimum)
• Validation: Built-in support for valid/invalid states with visual feedback
• Disabled States: All components support disabled states with reduced opacity

Usage Guidelines

• Use consistent spacing (var(--space-*) variables) between form elements
• Group related form controls using proper fieldset/legend structures
• Provide help text for complex or unclear form fields
• Use appropriate alert types to match the message severity
• Ensure all interactive elements have sufficient contrast and tap targets

Additional Input Types

Date Inputs

Date inputs are used in job cards for start and due dates:

Note: Date format conversion happens in JavaScript (DD/MM/YYYY ↔ YYYY-MM-DD)

Verification Code Input

6-digit verification code input used in account login:

Tel/URL Inputs

Telephone and URL inputs share the same base styling as text inputs:

Specialized Buttons and Controls

Swap Dimensions Button

Used in base material settings to swap width/length values:

Features: Scales to 1.2x on hover, centered icon

Group Visibility Toggle

Eye icon toggle for showing/hiding panel groups:

Simple Text Button

Text-only buttons used in account forms:

Dynamic/Hidden Components

File Upload Input

Hidden file input created dynamically for CSV imports:

Implementation: Created via JavaScript when import button is clicked

Range/Slider Inputs

Used in specialized interfaces (e.g., wave pool demo):

Note: Standard HTML range input with browser-specific styling

Complete Dropdown Implementation (Main UI)

This is the actual dropdown structure used throughout the main interface with labels:

06. List Styles

Standard HTML lists are styled for readability.

Unordered List

• First unordered list item
• Second unordered list item with a link
• Third unordered list item
  • Nested list item
  • Another nested item

Ordered List

1. First ordered list item
2. Second ordered list item
3. Third ordered list item
   1. Nested ordered item
   2. Another nested item

Definition List

Definition Term

This is the definition description. It explains the term above.

Another Term

Each term can have one or more descriptions.

07. Code Examples

Code is displayed using monospace font and distinct background colors.

Inline Code

Inline code, such as const variable = true;, uses the code element and --color-background-brighter.

Code Block

Multi-line code blocks use the pre and code elements with --color-background-darker.

function greet(name) {
  // Check if a name was provided
  if (name) {
    console.log(`Hello, ${name}!`);
  } else {
    console.log("Hello there!");
  }
}

greet("Style Guide User");

Keyboard Input

Keyboard commands like Ctrl + S are styled using the kbd tag for clarity.

SOFTWARE LICENSE AGREEMENT

1. DEFINITIONS

1.1. "Agreement" means this Software License Agreement.

1.2. "Software" means the Layout Optimizer web application, including all associated code, algorithms, user interfaces, documentation, and updates.

1.3. "Licensor" means ehsto™, a sole trader registered in New South Wales, Australia.

1.4. "Licensee" or "You" means the individual or entity that has subscribed to use the Software.

1.5. "Subscription" means the recurring payment for access to the Software for a specified period.

2. GRANT OF LICENSE

2.1. Licensor offers two tiers of access to the Software:

• a) Free Access: Licensor grants users a limited, non-exclusive, non-transferable, revocable license to access and use the reduced functionality version of the Software at no cost.
• b) Subscription Access: Subject to payment of applicable subscription fees, Licensor grants Licensee a limited, non-exclusive, non-transferable, revocable license to access and use the full functionality of the Software for Licensee's internal purposes.

2.2. This license does not permit Licensee to:

• a) Copy, modify, adapt, translate, reverse engineer, decompile, disassemble, or create derivative works based on the Software;
• b) Sell, rent, lease, sublicense, distribute, or otherwise transfer rights to the Software;
• c) Remove or alter any proprietary notices, labels, or marks on the Software;
• d) Use the Software to develop competing products or services;
• e) Access the Software's source code or underlying algorithms for any purpose.

3. OWNERSHIP AND INTELLECTUAL PROPERTY

3.1. The Software, including all intellectual property rights therein, is and shall remain the exclusive property of Licensor. This includes, but is not limited to, source code, object code, algorithms, user interfaces, trade secrets, and documentation.

3.2. This Agreement does not grant Licensee any rights to patents, copyrights, trade secrets, trade names, trademarks, or any other rights, functions, or licenses in respect of the Software.

3.3. Any feedback, suggestions, or ideas provided by Licensee regarding the Software may be used by Licensor without obligation to Licensee.

4. SUBSCRIPTION AND PAYMENT

4.1. Access to the full functionality of the Software requires an active subscription, paid according to the terms specified at the time of purchase. The reduced functionality version is available at no cost, subject to the terms of this Agreement.

4.2. Licensor reserves the right to change subscription fees upon notice to Licensee. Such changes will not affect the current subscription period but will apply to renewals.

4.3. No refunds will be provided except as required by applicable law.

5. TERM AND TERMINATION

5.1. This Agreement shall commence upon Licensee's subscription to the Software and shall continue until terminated.

5.2. For paid subscribers, Licensee may terminate this Agreement by canceling the subscription, which will take effect at the end of the current billing period. Upon such termination, Licensee may continue to use the free version subject to the terms of this Agreement.

5.3. Licensor may terminate this Agreement immediately if Licensee breaches any provision of this Agreement.

5.4. Upon termination, Licensee shall cease all use of the Software and destroy all copies, if any, in Licensee's possession.

6. WARRANTIES AND DISCLAIMER

6.1. Licensor warrants that it has the right to license the Software to Licensee.

6.2. THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. LICENSOR SPECIFICALLY DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT.

6.3. Licensor does not warrant that the Software will meet Licensee's requirements or that operation of the Software will be uninterrupted or error-free.

7. LIMITATION OF LIABILITY

7.1. IN NO EVENT SHALL LICENSOR BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING WITHOUT LIMITATION, LOSS OF PROFITS, DATA, USE, GOODWILL, OR OTHER INTANGIBLE LOSSES, RESULTING FROM LICENSEE'S ACCESS TO OR USE OF OR INABILITY TO ACCESS OR USE THE SOFTWARE.

7.2. LICENSOR'S TOTAL LIABILITY TO LICENSEE SHALL NOT EXCEED THE AMOUNTS PAID BY LICENSEE TO LICENSOR FOR THE SOFTWARE DURING THE TWELVE (12) MONTHS PRECEDING THE EVENT GIVING RISE TO THE LIABILITY.

8. INDEMNIFICATION

8.1. Licensee agrees to indemnify, defend, and hold harmless Licensor from and against any claims, liabilities, damages, losses, and expenses, including reasonable attorneys' fees and costs, arising out of or in any way connected with Licensee's access to or use of the Software.

9. EXPORT REGULATIONS

9.1. Licensee agrees to comply with all applicable export and re-export control laws and regulations, including the Export Administration Regulations maintained by the U.S. Department of Commerce.

10. GOVERNING LAW AND JURISDICTION

10.1. This Agreement shall be governed by and construed in accordance with the laws of New South Wales, Australia, without regard to its conflict of law principles.

10.2. Any dispute arising from or relating to this Agreement shall be subject to the exclusive jurisdiction of the courts of New South Wales, Australia.

11. MISCELLANEOUS

11.1. This Agreement constitutes the entire understanding between the parties concerning the subject matter hereof and supersedes all prior agreements, understandings, or negotiations.

11.2. If any provision of this Agreement is found to be unenforceable or invalid, that provision shall be limited or eliminated to the minimum extent necessary so that this Agreement shall otherwise remain in full force and effect.

11.3. Licensor's failure to enforce any right or provision in this Agreement will not constitute a waiver of such provision, or any other provision of this Agreement.

11.4. This Agreement may not be modified except in writing signed by Licensor.

11.5. Licensee may not assign or transfer any rights or obligations under this Agreement without Licensor's prior written consent.

12. CONTACT INFORMATION

12.1. If you have any questions about this Agreement, please contact Licensor at:

Email: studio@ehsto.com
Website: http://www.ehsto.com

© 2025 ehsto™. All rights reserved.

PRIVACY POLICY

1. INTRODUCTION

1.1. ehsto™ ("we", "our", or "us") is committed to protecting your privacy and handling your personal information in accordance with the Privacy Act 1988 (Cth) and other applicable privacy laws.

1.2. This Privacy Policy explains how we collect, use, store, and disclose your personal information in connection with our Layout Optimizer web application and related services.

1.3. By using our services, you consent to the collection, use, and disclosure of your personal information as described in this Privacy Policy.

2. INFORMATION WE COLLECT

2.1. We may collect the following types of personal information:

• a) Contact information: name, email address, phone number, and postal address
• b) Account information: username, password, and subscription details
• c) Payment information: credit card details, billing address, and transaction history
• d) Technical information: IP address, browser type, device information, and usage data
• e) Communication data: messages, feedback, and support requests

2.2. We collect information directly from you when you:

• a) Create an account or subscribe to our services
• b) Use our web application
• c) Contact us for support or inquiries
• d) Participate in surveys or feedback requests

2.3. We may also collect information automatically through:

• a) Cookies and similar tracking technologies
• b) Analytics tools (including Google Analytics)
• c) Server logs and usage monitoring

3. HOW WE USE YOUR INFORMATION

3.1. We use your personal information for the following purposes:

• a) Providing and maintaining our Layout Optimizer services
• b) Processing payments and managing subscriptions
• c) Communicating with you about your account and our services
• d) Providing customer support and technical assistance
• e) Improving our services and user experience
• f) Complying with legal obligations and resolving disputes

3.2. We may also use your information to:

• a) Send you service updates, security alerts, and administrative messages
• b) Conduct research and analysis to improve our services
• c) Detect, prevent, and address fraud and security issues

4. INFORMATION SHARING AND DISCLOSURE

4.1. We do not sell, trade, or rent your personal information to third parties.

4.2. We may share your information with:

• a) Service providers who assist us in operating our business (e.g., payment processors, hosting providers)
• b) Professional advisors (lawyers, accountants, auditors) when necessary
• c) Law enforcement or government agencies when required by law
• d) Other parties with your explicit consent

4.3. All third-party service providers are contractually bound to protect your information and use it only for the specified purposes.

5. DATA SECURITY AND STORAGE

5.1. We implement appropriate technical and organizational measures to protect your personal information against:

• a) Unauthorized access, use, or disclosure
• b) Accidental loss, destruction, or damage
• c) Misuse and interference

5.2. Security measures include:

• a) Encryption of data in transit and at rest
• b) Regular security assessments and updates
• c) Access controls and authentication systems
• d) Employee training on privacy and security practices

5.3. Your information is stored on secure servers located in Australia and may be accessed by our authorized personnel for legitimate business purposes.

6. DATA RETENTION

6.1. We retain your personal information for as long as necessary to:

• a) Provide our services to you
• b) Comply with legal obligations
• c) Resolve disputes and enforce our agreements

6.2. When information is no longer needed, we securely delete or anonymize it in accordance with our data retention policies.

7. YOUR RIGHTS AND CHOICES

7.1. Under the Privacy Act 1988 (Cth), you have the right to:

• a) Access your personal information
• b) Request correction of inaccurate information
• c) Request deletion of your information (subject to legal requirements)
• d) Opt-out of marketing communications
• e) Lodge a complaint about our privacy practices

7.2. To exercise these rights, please contact us using the details provided in Section 11.

7.3. You can also:

• a) Update your account information through your user dashboard
• b) Manage cookie preferences through your browser settings
• c) Unsubscribe from marketing emails using the links provided

8. COOKIES AND TRACKING TECHNOLOGIES

8.1. We use cookies and similar technologies to:

• a) Remember your preferences and settings
• b) Analyze usage patterns and improve our services
• c) Provide personalized content and features
• d) Ensure security and prevent fraud

8.2. You can control cookies through your browser settings, but disabling cookies may affect the functionality of our services.

9. THIRD-PARTY LINKS AND SERVICES

9.1. Our services may contain links to third-party websites or integrate with third-party services.

9.2. We are not responsible for the privacy practices of these third parties, and we encourage you to review their privacy policies.

10. CHILDREN'S PRIVACY

10.1. Our services are not intended for children under 13 years of age.

10.2. We do not knowingly collect personal information from children under 13. If we become aware of such collection, we will delete the information promptly.

11. CHANGES TO THIS PRIVACY POLICY

11.1. We may update this Privacy Policy from time to time to reflect changes in our practices or legal requirements.

11.2. We will notify you of material changes by:

• a) Posting the updated policy on our website
• b) Sending you an email notification (if you have an account)
• c) Providing notice through our services

11.3. Your continued use of our services after the changes take effect constitutes acceptance of the updated Privacy Policy.

12. CONTACT INFORMATION

12.1. If you have questions, concerns, or requests regarding this Privacy Policy or our privacy practices, please contact us at:

ehsto™
Email: privacy@ehsto.com
Address: New South Wales, Australia
Website: http://www.ehsto.com

12.2. For complaints about our privacy practices, you may also contact the Office of the Australian Information Commissioner (OAIC) at www.oaic.gov.au.

Last Updated: February 2025

© 2025 ehsto™. All rights reserved.

TERMS AND CONDITIONS

1. ACCEPTANCE OF TERMS

1.1. These Terms and Conditions ("Terms") constitute a legally binding agreement between you ("User", "you", or "your") and ehsto™ ("we", "us", "our", or "Company"), a sole trader registered in New South Wales, Australia.

1.2. By accessing, using, or subscribing to our Layout Optimizer web application and related services ("Services"), you agree to be bound by these Terms and our Privacy Policy.

1.3. If you do not agree to these Terms, you must not use our Services.

1.4. We reserve the right to modify these Terms at any time. Changes will be effective immediately upon posting on our website. Your continued use of the Services after any changes constitutes acceptance of the modified Terms.

2. DESCRIPTION OF SERVICES

2.1. The Layout Optimizer is a web-based application that provides material cutting optimization solutions for various industries including manufacturing, construction, and design.

2.2. We offer both free and subscription-based access tiers:

• a) Free Access: Limited functionality version available at no cost
• b) Premium Subscription: Full functionality access requiring payment of subscription fees

2.3. We reserve the right to modify, suspend, or discontinue any aspect of the Services at any time without prior notice.

3. USER ACCOUNTS AND REGISTRATION

3.1. To access certain features, you must create an account by providing accurate, current, and complete information.

3.2. You are responsible for:

• a) Maintaining the confidentiality of your account credentials
• b) All activities that occur under your account
• c) Notifying us immediately of any unauthorized use

3.3. You must be at least 18 years old to create an account and use our Services.

3.4. We reserve the right to suspend or terminate accounts that violate these Terms or are inactive for extended periods.

4. SUBSCRIPTION TERMS AND PAYMENT

4.1. Subscription Plans: Premium features require a valid subscription with fees as specified on our website at the time of purchase.

4.2. Payment Terms:

• a) Subscription fees are billed in advance on a recurring basis (monthly or annually as selected)
• b) All fees are in Australian Dollars (AUD) unless otherwise specified
• c) You authorize us to charge the payment method on file for all applicable fees

4.3. Price Changes: We may change subscription fees upon 30 days' notice. Changes will not affect your current billing period but will apply to subsequent renewals.

4.4. Refunds:

• a) Refunds are provided in accordance with Australian Consumer Law
• b) No refunds for partial subscription periods unless required by law
• c) Refund requests must be made within 7 days of the initial purchase

4.5. Cancellation: You may cancel your subscription at any time. Cancellation takes effect at the end of the current billing period.

5. ACCEPTABLE USE POLICY

5.1. You agree to use the Services only for lawful purposes and in accordance with these Terms.

5.2. Prohibited Activities: You must not:

• a) Use the Services for any illegal or unauthorized purpose
• b) Violate any applicable laws, regulations, or third-party rights
• c) Upload, transmit, or distribute harmful, offensive, or inappropriate content
• d) Attempt to gain unauthorized access to our systems or other users' accounts
• e) Interfere with or disrupt the Services or servers
• f) Use the Services to compete with our business or create similar products
• g) Reverse engineer, decompile, or disassemble any part of the Services

5.3. We reserve the right to investigate violations and take appropriate action, including account suspension or termination.

6. INTELLECTUAL PROPERTY RIGHTS

6.1. Our Rights: The Services, including all software, algorithms, designs, text, graphics, logos, and other content, are owned by ehsto™ and protected by intellectual property laws.

6.2. License to Use: Subject to these Terms, we grant you a limited, non-exclusive, non-transferable, revocable license to use the Services for your internal purposes.

6.3. User Content: You retain ownership of content you upload or create using our Services, but grant us a license to use such content to provide and improve our Services.

6.4. Restrictions: You may not reproduce, modify, distribute, or create derivative works from our intellectual property without express written permission.

7. AUSTRALIAN CONSUMER LAW COMPLIANCE

7.1. Consumer Guarantees: Our Services come with guarantees that cannot be excluded under Australian Consumer Law, including:

• a) Services will be provided with due care and skill
• b) Services will be fit for purpose
• c) Services will be provided within a reasonable time

7.2. Remedies: If we fail to meet these guarantees, you may be entitled to:

• a) A refund or replacement service
• b) Compensation for foreseeable loss or damage

7.3. Fair Trading: We comply with Australian Consumer Law requirements for fair trading, accurate advertising, and consumer protection.

8. DISCLAIMERS AND LIMITATIONS

8.1. Service Availability: While we strive for high availability, we do not guarantee uninterrupted access to our Services.

8.2. Accuracy: We make no warranties about the accuracy, completeness, or reliability of optimization results or recommendations.

8.3. Third-Party Content: We are not responsible for third-party websites, services, or content accessible through our Services.

8.4. Technical Issues: We disclaim liability for technical failures, data loss, or security breaches beyond our reasonable control.

9. LIMITATION OF LIABILITY

9.1. Maximum Liability: Our total liability to you for any claims related to the Services shall not exceed the amount you paid us in the 12 months preceding the claim.

9.2. Excluded Damages: To the maximum extent permitted by law, we exclude liability for:

• a) Indirect, incidental, or consequential damages
• b) Loss of profits, data, or business opportunities
• c) Punitive or exemplary damages

9.3. Australian Consumer Law: Nothing in these Terms excludes, restricts, or modifies rights under Australian Consumer Law that cannot be excluded, restricted, or modified.

10. INDEMNIFICATION

10.1. You agree to indemnify and hold harmless ehsto™, its officers, employees, and agents from any claims, damages, losses, or expenses arising from:

• a) Your use of the Services
• b) Your violation of these Terms
• c) Your violation of any third-party rights
• d) Your negligent or wrongful conduct

11. PRIVACY AND DATA PROTECTION

11.1. Our collection, use, and protection of your personal information is governed by our Privacy Policy, which is incorporated into these Terms by reference.

11.2. By using our Services, you consent to the collection and use of your information as described in our Privacy Policy.

12. TERMINATION

12.1. Termination by You: You may terminate your account at any time by following the cancellation process or contacting us.

12.2. Termination by Us: We may suspend or terminate your account immediately if you:

• a) Breach these Terms
• b) Engage in fraudulent or illegal activities
• c) Pose a security risk to our Services or other users

12.3. Effect of Termination: Upon termination:

• a) Your right to use the Services ceases immediately
• b) You remain liable for all charges incurred before termination
• c) We may delete your account and associated data

13. DISPUTE RESOLUTION

13.1. Governing Law: These Terms are governed by the laws of New South Wales, Australia.

13.2. Jurisdiction: Any disputes arising from these Terms or the Services shall be subject to the exclusive jurisdiction of the courts of New South Wales, Australia.

13.3. Dispute Resolution Process:

• a) Initial contact: Attempt to resolve disputes through direct communication
• b) Mediation: If direct resolution fails, we encourage mediation through a recognized Australian mediation service
• c) Court proceedings: As a last resort, disputes may be resolved through Australian courts

Last Updated: February 2025

© 2025 ehsto™. All rights reserved.