Quote - This is an important release: it is the last chance to get any changes or corrections into the base figure - i.e. mesh geometry, JPs and built-in JCMs - from the chin down.

odf, here is some information that has come to light concerning JCM, I'm not particularly advocating that you change the JCM, but feel you should be aware of this development before finalising the JCM. You will have noticed the posts by Cage, concerning JCM being stripped out of actors when they are made invisible ('off'). Cage and I have done some tests, and found that slaving the JCM morph to a valueParm, and in turn slaving the valueParm to the rotate channel, cures the problem.

I seem to recall that you were contemplating using valueParm in connection with the JCM at one stage, though I forget the details. I also seem to remember arguing against it.