Body Tracker Doesn't Properly Calibrate

I seem to be having issues with Body Tracker - very likley something I may have done - but now when I go to calibrate Body, everything looks totally normal and the colored lines appear to link up to my limbs and body, but then once the Calibration is complete, the puppet doesn't move with my body movements. The puppet head, however, does move with my head.

Any suggestions?

Thank you!