upper arm turn

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artoo
Posts: 36
Joined: Fri May 02, 2008 1:39 am

upper arm turn

Post by artoo » Sun Jan 21, 2018 4:58 pm

hello and thanks for reading,

i have an issue with the upper arm.
from the t-pose, it rolls about 90 degrees forwards, when the arms moves down.

this translates on through the processing until retargeting.
now i am not sure how to approach to fix this.

is there something done wrong with marker setup while capturing ?

or are there some pivots i need to spin at a certain point ?
(since it even happens when i null the rotations to create the t-pose)

the general resulting arm-direction after retargeting looks ok,
but the upper arm is spinned and distorts any mesh in the shoulder area.

here is a video illustrating my problem.
https://youtu.be/3-kDZV40HXU

i would be greatfull for any hints.
greetings!

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