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Need Help With Rotators in Anim Graph

Hello, I have started an IK setup for my hands and arms in a VR project. I am trying to copy the roll of my hand to my forearm twist bone to make it look natural. The issue is that once I rotate my hand past a certain point, the twist bone starts rotating in the opposite direction.

Here is a clip I recorded showing the behavior: https://www.youtube.com/watch?v=KctWnANnVys&feature=youtu.be

I have also attached a screenshot of the anim blueprint.

Any pointers would greatly be appreciated. All I want is for the forearm twist bone to match the roll of my hand

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asked Jul 13 '18 at 05:50 PM in Blueprint Scripting

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avatar image mightyenigma Jul 13 '18 at 07:40 PM

maybe it is gimbal locked

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