Quote - I'm a long way from something that can be used as a walk cycle in the Walk Designer. Because I am using ERC as part of the mix, I need a Python script to convert the ERC stuff into standard poses for use in the Walk Designer and for distribution, but that can wait for a while. I still have plenty of work to do before I need that.

Hmm.  Back in 2006, I cobbled together a script which could take poses from Poser and apply them in Blender, with compensation for the various rotation order mismatches.  There was, IIRC, a specific combination of matrices which could be applied to effectively take a pose and apply it to another "skeleton" (a process derived from the BVH import for Blender developed by Cambell Barton).  I wonder a bit if the process might help within Poser, perhaps removing the need to do all of those conversions by hand. 

Your results are looking very good!  :thumbupboth:

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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.