r.RayTracing.Geometry.InstancedStaticMeshes.Culling
VarUnreal Engine Var console variable.
rRayTracingGeometryInstancedStaticMeshesCulling
Description
Enable culling for instances in ray tracing (default = 1 (Culling enabled))
Usage
r.RayTracing.Geometry.InstancedStaticMeshes.Culling [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

