Press and hold any of your gamepad buttons for at least 1 second. If your gamepad is supported, it shows up.
| Index | Controller ID |
|---|---|
| No gamepad detected. | |
| Key | Action |
|---|---|
| + | Zoom in |
| - | Zoom out |
| 0 | Reset zoom to 100% |
| 5 | Adjust zoom automatically to window |
| B | Change background style |
| C | Change active gamepad color |
| D | Toggle debug mode for active gamepad |
| H | Toggle this help menu |
| T | Toggle triggers meter mode |
| Delete, Escape | Clear active gamepad |
All information and source code can be found on GitHub at e7d/gamepad-viewer.