r.Lumen.Reflections.SmoothBias
VarUnreal Engine Var console variable.
rLumenReflectionsSmoothBias
Description
Values larger than 0 apply a global material roughness bias for Lumen Reflections, where 1 is fully mirror.
Usage
r.Lumen.Reflections.SmoothBias [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

