r.RayTracing.GlobalIllumination.Lights.DirectionalLight
VarUnreal Engine Var console variable.
rRayTracingGlobalIlluminationLightsDirectionalLight
Description
Enables DirectionalLight sampling for global illumination (default = 1)
Usage
r.RayTracing.GlobalIllumination.Lights.DirectionalLight [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

