So I hope I didn't break the potentiometer on my 2pac. Is it the potentiometer designed to stop turning at a certain point? Or does it continuously turn? Because mine continuously turn and don't seem to stop at any place. I'm trying to figure out if I'm at the highest voltage setting. Unfortunately I don't have a volt meter, so I was hoping by turning the potentiometer far enough, it would stop at one point indicating the highest voltage. If I'm not making sense please let me know and I'll try explaining again.