Hi. What I saw is just a bunch materials using the Pixel Depth Offset plug out of a Parallax Occlusion Mapping function that returns a spaggetti of nodes and connections. So dirty that makes me laugh. What a mess…
I’m still investigating. It’s ridiculous the official documentation says nothing about the values it expects or any example to learn how to use it. Not even in the code I find a piece of information about it.