r.RayTracing.Geometry.GeometryCollection.ForceUpdate
VarUnreal Engine Var console variable.
rRayTracingGeometryGeometryCollectionForceUpdate
Description
Forces ray tracing representation for geometry collections meshes to be updated every frame.
Usage
r.RayTracing.Geometry.GeometryCollection.ForceUpdate [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

