This launcher doesn’t tell you which version of proton is being used for the game being played and you don’t have a way to choose which version to apply to that game. You need to vibe code those functions into your launcher. I’m hoping being able to see and choose the version of proton will fix my issues with my game. Usually when a game is running crappy it’s because of the version of proton being used.
As of today, the version being used is GE-Proton 10-34. The launcher creates a folder at:
/home/{user}/.local/share/com.epicgames.eglv2/compat/runtime
I agree that there should be a way to choose or at least see the current Proton version.
I believe Its using proton GE 10.34.
I made a backup of the original GE-Proton10-34 directory (~/.local/share/com.epicgames.eglv2/compat/runtime/GE-Proton10-34) then copied the latest GE-Proton into the original GE-Proton10-34. I used the GE-Proton-Latest from Heroic Games and that appears to work fine.