SU Version: 6.0.1099
Vray Version: 1.49.84

Having a very basic but frustrating problem atm. In the past when I have assigned vray materials to my model and gone to render they have come out fine, but on my latest concept I seem to have missed out a step and find myself with some invisible groups, components and surfaces! If anyone could direct me towards a basic "material assigner for Vray noobs" tutorial that would be great.

I've checked this post out (http://forums.sketchucation.com/viewtopic.php?f=322&t=18865&p=154503&hilit=assign+materials+vray#p154503), is the fact im applying materials to group/components and not faces the problem?

Cheers all