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. Timestamps: 1:09 Steam Settings 7:40 Protontricks 17:20 Custom Proton Versions Custom Proton Versions Install to ~/.steam/steam/compatibilitytools.d/ Recommend Custom Version: https://github.com/popsUlfr/Proton Configuring a proton game via winetricks WINEARCH=win64 WINEPREFIX='/home/$USER/.steam/steam/steamapps/compatdata/APPIDOFGAME/pfx' winetricks packageoptions OR blank to launch gui Configuring a proton game via winecfg WINEARCH=win64 WINEPREFIX='/home/$USER/.steam/steam/steamapps/compatdata/APPIDOFGAME/pfx' winecfg Using protontricks (https://github.com/Matoking/protontricks) protontricks -s AppName (Gets APPID) protontricks --gui (Runs GUI where you can select options) protontricks APPID packageoptions protontricks APPID winecfg protontricks -c command APPID (Runs specific command in installation) protontricks --help Launch options: Default Variables PROTON_USE_WINED3D=1 (Use OpenGL for DX10/11 instead of Vulkan) PROTON_NO_D3D11=1 (Disables DX11 and forces games to use DX9) PROTON_NO_ESYNC=1 (Disable Esync) PROTON_FORCE_LARGE_ADDRESS_AWARE=1 (Enable LARGE_ADDRESS_AWARE flag on all executables) . ►► Digital Downloads ➜ https://www.cttstore.com/ ►► Reddit ➜ https://www.reddit.com/r/ChrisTitusTech/ ►► Titus Tech Talk ➜ null ►► Twitch ➜ https://www.twitch.tv/christitustech