Some users experience issues such as the game behaving as though an arrow key or a controller button is being held down even when it isn't. This can occur when non-standard controllers, or even USB devices that are not controllers (eg. Razer Nostromo) are incorrectly detected and used as controllers by the game.
For the same reason, some users may find that the game displays controller-related tips and controls when they have no controllers plugged in and are playing with keyboard and mouse.
To resolve either situation, is it possible to force the game to ignore all controllers, and use only the keyboard and mouse.
- Go to your Steam Library
- Select Properties
- Select "Set Launch Options"
- Type in "no controller" without the quotes
- Click "OK"