I might report this as a documentation bug. Why add stats like ‘Frame’ and ‘Draw’ and not explain what they mean? Draw moves up and down depending on occlusion, transparency layers, how many meshes are rendered, how many dynamic shadows are being generated, and other miscellaneous factors. It would be good to know exactly what is included in it. ‘Frame’ is completely unexplained. The only pseudo-explanation I can find is in this document: How to improve game thread CPU performance in Unreal Engine - Unreal Engine