r.RayTracing.Nanite.StreamOut.MaxNumVertices
VarUnreal Engine Var console variable.
rRayTracingNaniteStreamOutMaxNumVertices
Description
Max number of vertices to stream out per frame.
Usage
r.RayTracing.Nanite.StreamOut.MaxNumVertices [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

