Any controller named 'Unknown' that the the controller API doesn't recognize will no longer have any hard coded mappings to it.
This is to allow users to assign their own mappings should the need arise.
Quick Fix for Nov 8
Update notes via Steam Community
Some depots below may not display changed files because our bot does not own the specific depot or game.
Game can be donated with a key, by sending a gift, or using curator system.
Windows
Depot 2178401
- Loading history…
Changed files in this update