Well, the path is three dimensional and you can rotate around it as you work.  If I scale down the path markers, compared to their size in the other scripts, you should be able to place them around the target actor to see precisely where the shaped hair will be.  Not quite as simple as being able to draw around the actor or create an actual spline object, perhaps, but not too complex.

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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.