| Green | Large object, stellar or planetary | 
| White | Friendly vessel | 
| Red | Hostile vessel | 
| Blue | Small object, such as debris or weapons fire | 
| Cursors | Change speed and direction | 
| Space | Fire phasers at target | 
| z | Fire torpedoes at target | 
| t | Target nearby ship | 
| e | Target nearby enemy | 
| p | Target nearby planet | 
| -,= | Zoom the sensor display | 
| Shift | Hold down for warp/impulse transition. Also reverses target cycling | 
| q | Quit from within a game | 
| / | Zoom the main display | 
| F1 | Your status | 
| F2 | Internal systems | 
| F3 | Scanner | 
| F4 | Hail target ship/planet | 
| F5 | Chat to player(s) (only useful in multiplayer) | 
| F6 | Player information | 
| F7 | Game miscellaenia |