r.Lumen.ScreenProbeGather.ReferenceMode
VarUnreal Engine Var console variable.
rLumenScreenProbeGatherReferenceMode
Description
When enabled, traces 1024 uniform rays per probe with no filtering, Importance Sampling or Radiance Caching.
Usage
r.Lumen.ScreenProbeGather.ReferenceMode [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

