Quote - But anyway, what's interesting is then I opened up the Nvidia Control Panel and under Manage 3D Settings I added Poser pro to the list. I didn't change anything, just left it all at default settings. I was just curious to see if anything would change.
When I opened Poser back up and loaded a figure, it all seems quite a bit faster now, like maybe by adding it to the list it turned something on... who knows, but it's stable and much faster.

I'm always looking for a faster viewport. Poser 7 is already listed in Nvidia Control panel. What did you do? Searched for the Poser Pro exe and added the program so you ended up with both Poser 7 & Poser Pro on the list?