r.RayTracing.Geometry.InstancedStaticMeshes.MinLOD
VarUnreal Engine Var console variable.
rRayTracingGeometryInstancedStaticMeshesMinLOD
Description
Clamps minimum LOD to this value (default = 0, highest resolution LOD may be used)
Usage
r.RayTracing.Geometry.InstancedStaticMeshes.MinLOD [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

