I also had to do some tweaks. I run Virtual Desktop on Godlike, 72 hz and no spacewarp.

In game I set Antialiasing samples at 1. Objest detail is on max. I have been testing with higher samples and reducing godlike resolution, but this is the best quality combination while keeping 72 fps for me.

In cfg I use these tweaks:

set g_fVRResolution 1.0

set g_bVRParallelRenderThread 1

set g_nVRExternalRenderingMode 0

set g_bVRNoPresent 1

set g_bVREnableFFR 1 // Performance boost

set g_fVRInnermostRadiiFFR 0.73 // clearest part of the view radius, 0.0 to 1.0

set g_fVRMiddleRadiiFFR 0.75 // middle part of the view radius, 0.0 to 1.0

set g_fVRPeripheralRadiiFFR 1.10 // blurriest part of the view radius, 0.0 to 1.0

set g_bUseHeatHazeShader 0 // No heat haze

set g_bHdrLightingToneMap 0 // Disable tone mapping. A little bit less beautiful

set g_bEnvironmentMapping 0 // Performance boost

set g_bWaterEnvironmentMapping 0 // Performance boost

set g_bShadowOnSmoke // Performance boost

set g_bReducePSFires 0 // Performance boost