Studio Library not saving G8 upper body joint info

Banshee_Squad

I just recently started using DazStudio and therefore Daz to Maya bridge. Incredible.

I've stumbled onto Studio Library, and the ability to save, catalogue and then re-apply rig poses... that wold be a game changer for me. Unfortunately, none of the poses or set selection I save seem to record any of the joint move/rotate for the upper body joints. The lower body joints work as they are supposed to, so something is working right. I know little about rigging but I wondered if there is anything specific and/or unusual about the way the Genesis 8 names or organizes its upper body business that could be contributing to the issue I am experienceing.

Any thoughts about what to troubleshoot or where to investigate would be greatly appreciated. Thanks so much.