I will be turning my character in a direction and then he will act like he's shaking his head from side to side in a motion so quick it would not be able to be done by man although it only happens for a short period of time like 2 or 3 seconds and then it goes away.
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Thank you for your report!
However, this issue has been closed as a Duplicate of MCPE-16688.
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This is not a huge problem probably something with my iPad