I'm doing a V3 charicter (a little shorter, and a little rounder than your average super model).  But I've noticed some strange joint problems since I applied the stretch legs morph with a negative value.  Note the area just above her calf.  This happens when i bend her shin more than 10 degrees.  Is this something i can fix with the joint editor?  And if so, any tips on what i need to tweak?  There is something else going on with her toes, but that is most likely caused by the custom morph i'm using there.