Robyn...that very well may be a question for Snarly...lol. I know absolutely nuttin about the code or code in general. I just know that Pose2Lux, like LuxPose, prefers that the material setups in Poser be as simple as possible because they'll be changed anyway in the exporter. All the exporter really needs is specular, diffuse, transparency and ambience (I think I got them all).

As for marbles and the like, they take a bit more coding because they'll require volumes - parameters I don't yet understand.  I'm sure there are Pose2Lux users who do understand them however, so if anyone wants to contribute any materials, please feel free. Ya can never have enough materials...lol.

Laurie