r.Lumen.TranslucencyVolume.ShareRadianceCacheWithOpaque
VarUnreal Engine Var console variable.
rLumenTranslucencyVolumeShareRadianceCacheWithOpaque
Description
Whether to reuse the same Radiance Cache as the opaque final gather, instead of creating a new one just for translucency GI. Costs less but gives less control over probe spacing.
Usage
r.Lumen.TranslucencyVolume.ShareRadianceCacheWithOpaque [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

