Sometimes hitting Poser's "reinitialize Python" menu will get rid of TK problems. What works for earrings probably won't work for hair. Moving the Rotate parms of the entire hairpiece will look weird! But morphs on hair already work pretty well; I've used the earlier Jiggles with morphs for bangs and ponytail on Misaki's hair.

Thanks for the tip on the Tk error. I'll try "reinitialize Python" next time this odd message crops up.

Re hair and earrings: I'll try going the MT route. Having lower hair and earrings swing right and left in response to side-side head movements would be nifty.

On J12 itself, I've now gotten it to run successfully and it looks really amazing! To apply it for my situation though (complex figures with hundreds of magnets), I've actually been resorting to running J12 on a stripped down replica containing only the two magnets I want to affect. Then I save a PZ2 with the relevant magnet movements, load the actual figure and apply the PZ2.

Also, the settings files still don't work in my situation. I run Analyze and save the DAT file, but reloading the script with the same body part selected followed by a reload of the DAT file still leaves me having to run Analyze again.

Between these two constraints, I can't really see the effect of J12 on the figure I want to modify until I've gone through multiple figure loads and Analyze runs.

So I'm still hoping for a version which hardwire-selects one or two specific, named magnets or MTs. It would then be easy for me to just edit the script to make a version affecting breast magnets and another affecting hair or earrings. Then I could just apply J12 directly to my main (heavily magnetized) figures.

Hundreds of magnets! Yow! Do you know in advance which magnets are going to be relevant for a given animation?

Would it help if Jig could read a plain text file that you made up in advance, listing the mags you want this time?

Do you know in advance which magnets
are going to be relevant for a given
animation?

Yes. One magnet (named V7Mag base 3:2) always receives ytran motions and a second (V7Mag base 4:2) always receives xtran motions, regardless of any other aspect of the animation.

Would it help if Jig could read
a plain text file that you made up
in advance, listing the mags you
want this time?

Sure, that would work. But to be honest, in the end I would probably just try to find the variable call in the script and hardwire in the two magnets named above. I would probably even try to figure out how to hardwire in Grav, Damp, Twang, Sec, and CPS once I had found optimal settings for these particular mags. In fact, I'm already pretty close to settling on Grav=0, Damp = 0.5, Twang=1.0, Sec=1.0, CPS=20.0 (I overrode the maxrate of 15), and Multiplier=0.01. Then for things like earrings or hair I would just edit my hardwired settings and targeted mags to create a second standardized script I apply to all animations.

Ah. I'll write you a hard-wired version for those names and settings. The variables can still be variable; I'll just make those numbers the startup settings on the sliders.

I would once again be utterly in your debt, amigo!