I *wish* my model could bend like a contortionist. The arms have been a huge problem for me. At this point the rig *almost* does what I need, but the stretching is pretty intense in the armpit area and the back is deforming a bit oddly when the arm goes straight up. The joint position that was best for bringing the arm down causes the shoulder to almost disappear when it bends upward (unless you do most of the movement with the collar and the second shoulder part.) I might end up settling for ‘good enough’ but I know this could be better and there’s no deadline.
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