Useful Shortcuts for Fast Building
Keyboard Shortcuts
| Effect | Shortcut |
| Undo | Ctrl + Z |
| Redo | Crtl + X |
| Select color 1 to 10 | numbers 1 to 0 |
| Select color 11 to 16 | letters YUIOP |
| Next color | , |
| Previous color | . |
Mouse Shortcuts
| Effect | Input |
| Add block | Left click |
| Delete block | Right click |
| Rotate view | Left click [hold] |
| Translate view | Right click [hold] |
| Zoom in / out | Mouse Wheel |
| Delete city | Right click in the Open menu then hold left click on the delete button |
