It looks like you probably need to install one or more Poser 7 service releases from the SM website.

But it's good to know that this can cause an error.  Apparently early versions of P7 didn't tolerate calling parameter typecodes that way.  :(  Thank you for notifying me.

Let me know what happens.  :D  I'll check in after a sleep cycle.

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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.