mod to make characters walk in place

[Kageryu]

I'm looking for a mod that allows me to make NPCs walk in place to test out HDT's physics mod without having to use tfc mod and frantically follow NPCs. Is there such a mod?

[Jerbsinator]

You can use FNIS Spells. Basically take any animation you want (like a walking animation), go into your animations folder, which is in meshes > actors > character >animations. Then go to FNIS spells. Find any of the files that end with cXXX.hkx, don't use anything that is bXXX.hkx, oXXX.hkx, etc. Then just rename the walk animation you want to the .hkx file, drop it into FNIS spells (effectively replacing the old animation), go into game and cast the spell and you will walk in place.