Graph editor keys unable to spline

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  03 March 2013
Graph editor keys unable to spline

Maya 2012. Using HIK. Joints and IK controllers are good.

Hip Controller, my translate keys are fine but my rotate animation keys are 'stuck' as some strange interpolation.

I have included prefs. I may be doing something wrong. Some help?
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  03 March 2013
It looks like you have two overlapping keys on the same frame for the same curve.
 
  03 March 2013
Nah, for the translate it's fine.

It's a bit hard to see for the Rotate Y because of the image quality. But the 'peak' doesn't have a key. It's some kind of cubic or weird quadradic bezier interpolation which I can't figure out. Only happens with HIK.
 
  03 March 2013
Gimble lock?

Change the rotation type, that might well fix it.

Ian
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File Type: png Screen Shot 2013-03-20 at 10.31.08.png (46.4 KB, 10 views)
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Last edited by ianwaters : 03 March 2013 at 10:41 AM.
 
  03 March 2013
Yep, that was it. Thanks.
 
  03 March 2013
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