I am looking for a mechanical shutter cable release (screw-in type) whose tip has a right angle, i.e., does not push out its little tip straight, but rather at a right angle to the cable direction. I did see one somewhere recently but cannot recall where and searching via google and on the bay did not reproduce what I had once seen. Anyone know about one? The one I saw was, I think vinyl covered with a crooked 90 degree front tip ... Thanks!