Well... I should have thought of that!  I guess I need to read my 3D Math Primer book and come back to this thread in a few weeks.  LOL 

In theory, Cage's constant, silly questions can help casual thread readers come to an understanding of these matters as he does.  Really, that's the point, and Cage is actually a Very Bright Guy, like Spanki, who already knows all of this.  Right.  Just don't ask Cage these questions to test that assertion.  Koff.

Yes, I'm increasingly certain that I ended up redefining my values somewhere because I used references to objects, and not fresh copies of the values.  I assumed that floats would always give me fresh objects, but perhaps that isn't true when simply copying over a list.  The second list conatins pointers to the values in the first list.  Hmm.

S'funny how feedback loops are my enemy here.  I love feedback loops in music.  Had a guitar which I couldn't play, just so I could generate feedback loops.  I guess I developed a knack for such things, because I'm sure a whiz with them in Python. 

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Cage can be an opinionated jerk who posts without thinking.  He apologizes for this.  He's honestly not trying to be a turkeyhead.

Cage had some freebies, compatible with Poser 11 and below.  His Python scripts were saved at archive.org, along with the rest of the Morphography site, where they were hosted.