Thanks for that! What's confusing me most about bulges is the naming. What the heck is left pos, left neg, right new, right pos supposed to mean? From you example it sounds like the "neg" ones are supposed to work with negative values. I'll give that a try then.

I'm not big on smoothing weight maps. I like to go low res and push individual vertices around. That's how I modeled Antonia and created her JCMs. Probably another reason why the Poser morph brush is not exactly my jam.

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