| F1 | Display the General Help screen. |
| F9 | Restore to the default settings. |
| F10 | Save your configuration and exit. |
| F5 | Change to a lower value. |
| F6 | Change to a higher value. |
| ↑↓ | Locate an item. |
| ← → | Select a tab. |
| Esc | Exit the submenu and return to the parent menu. |
| Enter | Enter the selected tab or submenu. |