Hello! When I rotate my spine, my head is not moving accordingly, do you have any idea of what could I do? Thanks!!!

Hello! When I rotate my spine, my head is not moving accordingly, do you have any idea of what could I do? Thanks!!!

Hello @Diego_Moya
If so and everything seems okay can you provide more information about what Maya version you are using or maybe your rig file?
Cheers
Hello @Jerome thanks for your answer. I have heatmap skinning, I’m newbie in this so I don’t really know what should I check in the skinning of the head to fix this.
I’m using maya 2018 version, I don’t know if I can upload directly with the forum so I uploaded my file here:
Rigging download
Thanks!!!
Hello @Diego_Moya
I checked the file. I think that somehow a slight issue was created when skinning your asset but basically you have some big part of the head joints weighting set on the foot_L0_1_jnt. Lock all your influences, excepts the head joint and that one, select the head vertices and do a replace of 1.0 into your head joint. That will fix your issue but you need to check the rest of the weighting just in case.
Hopes this helps you.
@Jerome You solved my issue and now I know I should check the weights on all the joints for similar problems. Thanks!!!