| Q + E | toggle edit mode | 
| W / A / S / D | move | 
| SPACE / C | move up / down | 
| ARROWKEYS | look around | 
| N | duplicate quad | 
| 1 / 2 / 3 / 4 | (de)select quad corner | 
| 5 | toggle all selected quad corners | 
| T + mousewheel | flip through texture | 
| T + X / Y | flip through texture | 
| Z + mousewheel | flip through texturebank | 
| Z + X / Y | flip through texturebank | 
| I / K | move selected corner forward / back | 
| J / L | move selected corners left / right | 
| U / O | move selected corners up / down | 
| X / Y | rotate quad | 
| Q + M | toggle edit collisionquads | 
| M | show / hide collisionquads | 
| G + Mousewheel | change gridsize |