Shortcuts & Tips

• V Select tool
• H Pan / Space-drag
• W Wall · E Exterior wall
• D Door · N Window
• R Rotate selected 90°
• Del / ⌫ Delete
• Esc Cancel / deselect
• Ctrl/⌘ + Z Undo · Y Redo
• Ctrl/⌘ + S Save · O Open
• + / - Zoom · 0 Fit

Tips

• Hold Shift while drawing walls to lock 90°/45°
• Click then drag to draw walls
• Symbols snap to walls when placed near them
• Right-click on wires to edit/delete points
• Saves auto-persist to your browser