Thank you for this awesome post - i have been struggling with problem in VR for a while now.
I’ve tried to modify the source code as you have described in 4.20 - but i seem to get some errors regarding the lines that includes “GEngine->HMDDevice” as it says:
“Class UEngine” has no member “HMDDevice”
I am sure there is a simple way to modify it, i just haven’t seemed to find it yet. I was hoping you might have an idea what i might need to do?