# Operating the Antikythera Simulator

### Selecting a Simulation speed

- Click the Fwd or Rev buttons
- Or use the Keyboard shortcuts F or R

### Pausing the Simulation

- Click the Pause button
- Or use the Keyboard shortcuts P
- Click the Pause button again to continue
- The Pause button is flashing when the simulation is paused

### Stopping the Simulation

- Click the Stop button
- Or use the Keyboard shortcuts S
- The mechanism is stopped and the simulation speed is set to zero
- The Pause mode is cancelled

### Zero (Reset) the Simulation

- Click the Zero button
- Or use the Keyboard shortcuts Z
- The mechanism is reset and the simulation speed is set to zero
- The Pause mode is cancelled