https://www.noesisengine.com/docs/Gui.Core.Unity3DTutorial.html it is part of the tutorial, so I think it is the intended way.. it makes kinda sense because of how the render pipeline works in hdrp I think there is a bug with unity6 + hdr though (only pre-processing works there, which has some jitte...

After playing around, seems to me like HDR is creating this "dark" issue. Deactivating "Allow HDR Display Output" and "Use HDR Display Output" fixes the darkness Issue.

I guess this might be related to changes with Unity 6 and HDR / rendering?

Hey, I had the same issue and found the same solution. But now I have the problem that with "After Post Processing" the UI is getting rendered nearly completly black, while "before post-processing" it is rendered correctly, but with that laggy effect the thread creator is also ha...