VrayDirt and Multiple SubObject Elements?

[torsud]

Apologies for spamming the forum - restarting the IPR solved this issue.

I can't seem to get VrayDirt to work when the object has multiple elements, including when Same Object Only is enabled. This is for both Ambient and Inner Occlusion. I tried also ramping the values with an Output just in case they weren't visible but no cigar here either. Has anyone else had this problem?

Cheers!