r.Lumen.TranslucencyReflections.MarkDownsampleFactor
VarUnreal Engine Var console variable.
rLumenTranslucencyReflectionsMarkDownsampleFactor
Description
Downsample factor for marking translucent surfaces in the Lumen Radiance Cache. Too low of factors will cause incorrect Radiance Cache coverage. Should be a power of 2.
Usage
r.Lumen.TranslucencyReflections.MarkDownsampleFactor [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

