PROTON_USE_WINED3D11=1 %command%
With the launcher options the game works just as good as windows, without it the game has frame rate issues
PROTON_USE_WINED3D11=1
When playing without any "tinkering" gameplay is sporadically choppy as it seems to pause for a second or two to cache graphic elements. After "tinkering" and using ProtonGE7-35, I've played for over an hour and haven't experienced the caching/pausing issue.
Works great out-of-the-box. Couldn't test online multiplayer because there are no players.
Get the game to start at all.
Followed the instructions on https://github.com/ValveSoftware/Proton/issues/1549#issuecomment-447654643 to get the gamepads to work.
Perfect after placing the command "PROTON_USE_WINED3D=1 %command%" In game startup options.......
Proton 4.11-3 Here
Game ran but was hanging every 20-30 minutes. Using WineD3D11 fixed that and I was able to complete most of the campaign (~6 hours of play)
Works fine
Like native
All OK