Proton 9.0
Debian 13 running steam and the game.
Windows 10 (& 11) stream and using a keyboard to play the game.
Turned off stream, used android to stream play the game.
Turned off stream and went back to Windows 10 (& also tested on 11) and the keyboard is garbled out.
Page up types as /, press Up arrow key becomes Print Screen. Down arrow key becomes Windows key.
Uninstalled Proton and removed everything, Reinstalled again but issue is still there,
Currently stumped on how to revert back.