I wonder if we'll eventually see a technology where limits can be defined on a situational basis. For example, the ideal limits for a shldr swing when the arm is down stray from what looks realistic when a collar is up. It would be nice to be able to assign limits to the shldr that work only when the collar is up and to have them automatically widened to accomodate the natural swing of an arm that is down. This sort of tech could be useful for a lot of other part rotations as well.

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