BTW, I think I've fixed the problem with the partially missing UVs. Obviously, more testing will be needed, but I can now export a figure with a parented prop that has no UVs, both "as is" and subdivided.

As usual, the code can be found under http://github.com/odf/pydough. Knowing ADP, it should soon find it's way into the "official" package.

-- I'm not mad at you, just Westphalian.