I adapted the code posted here, in the attached, and finally got around to testing it.  The process works, but setting min and max limits in Poser is strangely slow, so the script prints its progress to let the user know it's still running.  Use of try-except proved to be even slower than what I have and presented the risk of possible exception errors being hidden when the script runs, so I dropped that in favor of building a quick list of actor names common to both figures, using Python set intersection.

I'm posting this here since there doesn't seem to be a copy limits script already available in Poserdom, and not everyone can write one as needed.  :unsure:  Change the extension from .txt to .py to use the script.

The script requires at least Poser 6, for use of DialogSimple.  Python sets may or may not have been available for Poser 6, so possibly P7 is needed to run this.  I never had P6, so I can't test it in that version.  :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.