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Great question!
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Brennan Hatton
1 years ago
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Setting the arm length
I came across an interesting button... on the Human Body script there's a setting for "arm length"
What does this do / impact?
This is the calculated arm length of the character model (not the user) based on its bone structure and relative scale. Its intented use is for caibration to increase IK accuracy (amoung other things).