r.Lumen.RadianceCache.SupersampleTileBRDFThreshold
VarUnreal Engine Var console variable.
rLumenRadianceCacheSupersampleTileBRDFThreshold
Description
Value of the BRDF [0-1] above which to trace more rays to supersample the probe radiance.
Usage
r.Lumen.RadianceCache.SupersampleTileBRDFThreshold [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

