| Left drag | Orbit the camera |
| Right drag / Shift-scroll | Pan |
| Scroll | Zoom |
| Ctrl (or Shift) + drag | Grab a body with a spring and pull it |
| Space | Pause / play |
| S | Single step while paused |
| R | Reset to the initial state |
| E | Open the XML editor |
| C, ← / → | Cart-pole: controller, push the cart |