fixed up injured huggy's arms & legs
they should work fine
i Recommend you use the thigh bones to rotate the legs on the y axis,while using the legs for the z & x axiss
if anymore errors are seen,let me know,im getting more familiar with blender.
if you would like to decompile the model and edit to your liking that is fine.as long as you dont reupload the model.

Changed by SFM

fixed the arms and mouth on glitch huggyso it should be fine,i have one more model to update,
also i recommend to use the neck bone to turn his head and the head bones to use his mouth,
i also recommend u dont turn his ankle bones to hard unless that is your desired effect,and use his thigh bones to rotate on the z axis,and the leg 1 bones for rotating on the x axis[haven't tested both on the y rotation]

butt if want to,you can decompile it and edit it yourself then port it back into sfm,just please dont reupload it,
thank u :)

fixed the weghits on huggy wuggy.mdl's arms
the other 2[glitch & injured]i am fixing right now,
please let me know if u find any more errors