I've been working on this robot character and I'm trying to animate so that all the body parts float, similar to that of rayman.
The problem I'm having is I can't get the floating head to track an empty, it comes up with a red box when i try.
How can I rig up this figure properly and get it to move around like it is floating?
Blend file here for reference: https://www.dropbox.com/sh/h0gc9837wnutcoc/AACIO3YAgyFSY7MviS15yyI1a?dl=0
Any help would be greatly appreciated