Settings and keybinds resetting

[qiwihead]

I've played about 25 hours and never had this issue until today, but when I launched the game this morning all of my settings were reset, including my keybinds. Was there a patch in the last 24 hours that would have done this? I found mention of this issue on reddit:

 

Since I'm playing this on PC Game Pass, I'm not sure how to even access the gameusersettings.ini file that's mentioned on reddit. It doesn't show up in a file search. Any ideas?