Scalability UE 4

[ScalabilitySettings]
PerfIndexValues_ResolutionQuality=0

[TextureQuality@0]
r.ParticleLODBias=15
r.MipMapLODBias=15
r.Streaming.MipBias=15
r.Streaming.PoolSize=0

[AntiAliasingQuality@0]
r.MSAA.CompositingSampleCount=0

[ViewDistanceQuality@0]
r.SkeletalMeshLODBias=15
r.ViewDistanceScale=0.1

[ShadowQuality@0]
r.Shadow.MaxResolution=0
r.Shadow.RadiusThreshold=0
r.ShadowQuality0
r.Shadow.NearInstanceShadowOption=0
r.DistanceFieldShadowing=0

[PostProcessQuality@0]
r.AmbientOcclusionRadiusScale=0
r.BloomQuality=0
r.BlurGBuffer=0
r.EyeAdaptationQuality=0
r.RenderTargetPoolMin=0
r.Upscale.Quality=0