How to keep npcs in their bound animations when devices are equipped?

[dinoaurtwist]

I've had this problem for a while where mostly followers that are in for example cuffs or yokes will look like they're actually tied to these devices when moving around. Then after running or fast traveling they revert back to their original running and walking animation. This happens with every mod I have that includes equipable devices. Is that just how it is or is there a fix for it?