Hi, I just submitted FB19246882 I included the repo and project zip file as well.

was hoping there was a viewModifier to do this instead of writing a whole view to handle this case, but it works out! thank you

If im reading it right, there is no way of inspecting the element of reality file? As in taking a look inside the file to see what kind of shader graph it uses, what animation it used and etc

actually I figured out. Apparently you need to manually set immersion style on the ImmersiveSpace you are presenting with DockingRegion. Is there any way I can get same diffusion effect for VideoMaterial?