Issues with disabling/enabling motion controllers

Hi there,

So when I disable a motion controller wholesale (just as a gameobject) the behaviour seems to break and I can't get seem to get it to return to it's previous state, even if I force the active motion to be another one, it freezes and jitters. Here's a gif if you just take a working motion controller (walking) and toggle the gameobject on and off. 

?dl=0