As per 's post. There are two things you need to watch out for:
- VXGI requires you recompile the ShaderCompilerWorker program, otherwise you will get a crash
- The setup.bat will actually overwrite (if you select Y) some pre-requisites that VXGI require. So you will need to re-copy the Source\ThirdParty\NVIDIA
vapi directory over from my branch and replace all files.