Is there any way to make an AI move a certain bodypart?

I’m trying to make my AI character move a certain body part like left arm or right leg, is there any way to do that? The AI should be doing this by its own , meaning I should not input anything. I’m using third person view.

You could make your own animation if that is what you mean.

I believe there is a way in the animation editor to record whatever you want with keyframes. (Be sure to duplicate/back up the original animation first though, because it overwrites it!)

EDIT: I’m assuming you are using a skeletal mesh.