i just tick all vxgi box in post pro and enable it light move with vxgi scalabilty setting epic in both ue my system 8350 gtx 970 4 gb and 32gb 2133 ram win 10 any other thing u want to know? i m not understand how to find difference between my project is something 15 gb not posiible to send to youbcoz if i export map in fbx other things miss like particle etc…