Apologies, I am just confused about the extra steps and precautions that we must take to convert stuff from 3ds Max to Milkshape (The forced change from Max 2010 to 2014 does not help either).
Anyway, if I am understanding you correctly, does the "comments" on the mesh look something like:
Code:
grouptype = Body
groupflag = 0
There are six meshes in the models here, four for the weapons, one for the upper body, and one for the lower body, all of them have something resembling the above text.
It does sound like there should be more to the commenting process though.
Edit: Just attempted an import/export of an unedited model with the 1.3 version of the script, it imported alright, although trying to re-import the model after the export yielded the same results as the top post. Maybe the initial import destroyed the comments?