| Hotkeys | Function |
|---|---|
| Ctrl+F or F | Toggle fullscreen |
| Ctrl+Q or Q or Ctrl+C or ESC | Quit OnAirScreen |
| Ctrl+S or Ctrl+, | Open settings dialog |
| Space or 0 | Timer start/stop |
| I | Displays IPs for 10s |
| . or , or R | Timer reset to 0:00 |
| 1 | LED1 on/off |
| 2 | LED2 on/off |
| 3 | LED3 on/off |
| 4 | LED4 on/off |
| M or / | Mic Timer start/stop |
| P or * | Phone Timer start/stop |
| Enter | open set timer dialog |
On MacOS use the Command ⌘ key instead of Ctrl