Quote - You mean exporting the morphed body parts and re-importing them as morph targets?

I would try using the "Spawn Morph Target" or "Load Morph Target" option from the "Object" menu.  I've always spawned a new morph, when using the Morph Tool.  I've never tried the "Save a copy as..." option.

I'm not sure that will help, if your problem is due to using binary morphs.  I've never tried those.  But if the binary morphs aren't the bug, possibly the "Save copy" feature is.  The Morph Tool's symmetry feature is still buggy.  Somehow it wouldn't surprise me if the copying feature were bugged, too.  :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.