Location > AppData\Local\RzGame\Saved\Config\WindowsNoEditor/Engine.ini

[SystemSettings]
r.GTSyncType=1
r.Shaders.Optimize=1
r.OneFrameThreadLag=1
r.FinishCurrentFrame=0
r.D3D12.UseAllowTearing=1

r.ScreenPercentage=100
r.ViewDistanceScale=0.8
r.PostProcessAAQuality=2
r.SkeletalMeshLODBias=100
r.ParticleLODBias=100
SpeedTreeLODBias=100
StaticMeshLODBias=100
r.StaticMeshLODDistanceScale=0.5
r.SkeletalMeshLODRadiusScale=0.5

sg.PostProcessQuality=0
r.MotionBlurQuality=0
r.BlurGBuffer=0
r.AmbientOcclusionLevels=0
r.AmbientOcclusionRadiusScale=1.7
r.DepthOfFieldQuality=0
r.RenderTargetPoolMin=300
r.LensFlareQuality=0
r.SceneColorFringeQuality=0
r.EyeAdaptationQuality=0
r.BloomQuality=0
r.FastBlurThreshold=0
r.Upscale.Quality=1

sg.ShadowQuality=0
r.LightFunctionQuality=0
r.ShadowQuality=0
r.Shadow.CSM.MaxCascades=1
r.Shadow.MaxResolution=512
r.Shadow.RadiusThreshold=0.06
r.Shadow.DistanceScale=0.6
r.Shadow.CSM.TransitionScale=0
r.TextureStreaming=1

sg.TextureQuality=3
r.Streaming.MipBias=0
r.MaxAnisotropy=8
r.Streaming.PoolSize=2048

sg.EffectsQuality=0
r.TranslucencyLightingVolumeDim=24
r.RefractionQuality=0
r.SSR=0
r.fog=0
r.SceneColorFormat=3
r.DetailMode=0

r.TranslucencyVolumeBlur=0
r.MaterialQualityLevel=0
r.Tonemapper.Quality=1
r.Tonemapper.GrainQuantization=0

[ConsoleVariables]
AllowAsyncRenderThreadUpdates=1
AllowAsyncRenderThreadUpdatesDuringGamethreadUpdates=1
AllowAsyncRenderThreadUpdatesEditor=1

[/script/engine.userinterfacesettings]
ApplicationScale=0.80