How do I disable Steam controller configuration in Rocket League?

Perform the following steps to disable a Steam Controller:

1. In Steam, click the Big Picture Mode button in the upper-right corner.
   This will open Steam in Big Picture Mode in full screen.
   
   
2. Click the Library button.
3. Select Rocket League.
4. Click the Manage Game button in the left-hand column.
5. Click the Controller Options button.
6. Click the Steam Input Per-Game dropdown box.
7. Select Forced Off.
   
8. Launch Rocket League to confirm that your controller is recognized.

Note: If your input is still not being recognized, you may need to relaunch Rocket League.