Well, I thought I'd figured out how to INJect ShaderNodeParms (those parameter dials you get in the Pose room when you animate a value in the Material room). It turned out to be rather simple. In the pose file, I use the "createFullBodyMorph" command and then just identify a ShaderNodeParm with the same name subsequently in the file. The PZ2 does three things: 1) create master dials; 2) create ShaderNodeParms and enslave them to the master dials; 3) apply a set of materials that reference the ShaderNodeParms. It works swimmingly, or at least, it seems to. The problem is that Poser crashes whenever I try to save a scene after having applied the PZ2.

I'm suspicious of the fact that it has something to do with the injected ShaderNodeParms, since INJecting them is very experimental on my part, and I've never had any trouble doing anything else that the PZ2 file does. Anyway, I would greatly appreciate any expert advice here.