Initial settings I will update as further testing is done. Runs at a pretty steady 30 fps with a few dips. Proton Version: Experimental Display Mode: Windowed Vsync: Double buffering Frame rate cap: On Max Frame: 30 Model/Detail/Instance/Texture: Medium Texture Filtering: X2 Animation Level of Detail: Medium Dynamic Crowds: off Shadow Quality: Medium Fog/Cloud Quality: low AMD FSR: Quality Anti-Aliasing: SMAA Ambient Occlusion: off Depth of Field: Gaussian Depth of Field Quality: Quarter God Rays/Bloom/Subsurface scattering: Off

Some text is extra small and may be hard to read. Needed to set Resolution from 800 -> 720 to go full screen Runs at 24 FPS almost 100% with small dips of 1-2 fps every now and again.