| Action | Windows/Linux | Mac |
|---|---|---|
| Save as PNG | Ctrl+S | ⌘+S |
| Undo | Ctrl+Z | ⌘+Z |
| Redo | Ctrl+Y | ⌘+⇧+Z |
| Cancel / Clear | Escape | |
| Action | Windows/Linux | Mac |
|---|---|---|
| Copy | Ctrl+C | ⌘+C |
| Cut | Ctrl+X | ⌘+X |
| Paste | Ctrl+V | ⌘+V |
| Delete selection | Delete / Backspace | |
| Action | Shortcut | |
|---|---|---|
| Straight line (0°, 45°, 90°) | Shift + Draw | |
| Perfect square/circle | Shift + Shape | |
| Complete freeform shape | Double-click | |