Hello @roenck, we're tracking issues with games run with Proton in the Proton issue tracker. Also, we're using one issue report per unofficially supported game title, so I've gone ahead and transferred this issue report to https://github.com/ValveSoftware/Proton/issues/4125#issuecomment-1050300020.
proton experimentalx1 2022-02
Your system information
Please describe your issue in as much detail as possible:
MS XBox Wireless controller not working within Horzion Zero Dawn.
Check against ""WINEPREFIX=~/.steam/steam/steamapps/compatdata/1151640/pfx ~/.steam/steam/steamapps/common/Proton\ -\ Experimental/files/bin/wine control" indicate that the controller itself is working in wine environment.
Important: The controller is workig within other games running into Proton.
Steps for reproducing this issue: