Have you taken a look at the example files on Nerd's site?  The Alien Andy files show what is needed in a pose which injects the animated origins.

There still seem to be some complications with the process, however.  I don't think we've fully worked out what's happening, but there are errors and failures with the process in some cases.  I'm hoping those can be sorted out soon, because I'm not sure how to proceed with adding the next set of features to the script until I know what works and what doesn't.  :unsure:

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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.