OP is rigging a model and says the mouth, including the inside of it, moves with the shoulder bone, even though no shoulder or arm bone has weight paint on that part of the face.
What they checked: every bone related to the shoulders, arms and so on, with no trace of weight paint on the face.
The question: whether there are hidden bones they aren't aware of that could be causing it.
Sign in to comment.
TL;DR of the post, generated automatically.
OP is rigging a model and says the mouth, including the inside of it, moves with the shoulder bone, even though no shoulder or arm bone has weight paint on that part of the face.