just a thought try doing this for a sitting thing, make it to were if he gets over lapped by this box thing on the thing you want him to sit on, and then when he clicks e: he does a anim, and then the player you are player: add a bool name it issitting? make it to were if its true you cant move, then make it to were the player turns invisable, and a new him siting on the chair turns visable and when you press e you do a anim and then the one on the chair turns invisable and the real one turns visable?