Buckle up, because I’m going over Everything you ever wanted to know about Steam Proton. Configuration, custom versions, proton tricks, modifying with winetricks or winecfg, and Launch Options.
1:09 Steam Settings
17:20 Custom Proton Versions
Custom Proton Versions
Install to ~/.steam/steam/compatibilitytools.d/
Recommend Custom Version:
Configuring a proton game via winetricks