could it be that the refraction and reflection of MatIDs is broken in vray 3.6 ?
I used it some time ago, cant remember which version of vray it was, and there it worked like a charme.
Below is my setup. maybe I mixed something…
Thanks for any help,
Markus
PS: I also tested it in a new file and got the same problem.
hmmm, ok i was using the VrayMtlID RenderElement. There it doesnt work. With the MultiMatte it works.
Any reason why the dedicated Vray render element isnt working?