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Error when building control rig with ART rigging tools

I'm trying to build the control rig of a character that I've spent a while placing the joints and skinning...but I get this error message everytime I try and build it:

Warning: Object, 'spine_splineIK_bottom_joint', skipped. It is already a child of the parent, 'world'. #

Error: RuntimeError: file F:/PROJECT_ZACK/MayaTools/General/Scripts/art_v1\ART_autoRigger.py line 1902: Upper limit is smaller than the lower limit #

I've tried doing it all from scratch with loading in the skeleton and the joint placement templates I've saved along the way, but I get the same error message everytime. Can anyone shed any light on this? Would be most appreciated!

Thanks James

Product Version: UE 4.14
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asked Dec 20 '16 at 04:50 PM in Using UE4

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Did you ever figure this out? I'm getting this error now too for the first time ever and I've rigged multiple characters successfully before :/

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answered Oct 11 '17 at 11:55 AM

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Minnie Mischief
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