Whilst I applaud you, aRtBee, on your steadfast and faithful attention to these questions that I addressed at the outset of this thread, I've taken a bit of a wander into non-poser terrain and am exploring Cycles materials for Blender atm. Poser 2012 remains unopened for the past weeks as I strive to nut out this incredible material set still under development. Mind you, what's available now is really quite striking and makes me hope for new toys (materials based on an advanced - non-Reyes - renderer) for Poser's future.

Monterey/Mint21.x/Win10 - Blender3.x - PP11.3(cm) - Musescore3.6.2

Wir sind gewohnt, daß die Menschen verhöhnen was sie nicht verstehen
[it is clear that humans have contempt for that which they do not understand] 

Metaphor of Chooks