; Whether to include Instanced Static Meshes in BVH r.RayTracing.InstancedStaticMeshes [0|1] ; Whether to enable culling of instance data r.RayTracing.InstancedStaticMeshes.Culling [0|1] ; Scale factor on how large clusters are ; Number represents a scale against the size of instances ; 5.0 means that clusters are 5x the size of the largest ; instance object r.RayTracing.InstancedStaticMeshes.CullClusterMaxRadiusMultiplier ; Distance at which to cull a cluster r.RayTracing.InstancedStaticMeshes.CullClusterRadius ; Threshold for when an object is considered small r.RayTracing.InstancedStaticMeshes.LowScaleRadiusThreshold ; Distance at which to cull small objects r.RayTracing.InstancedStaticMeshes.LowScaleCullRadius Use this Cmd bro!