I was told that if your a right handed bowler and you really want to concentrate on hitting your mark, you should use your right eye. I could never do this with any luck at all.Without getting into to too much technical details, I noticed after I shot a nice last game when I was using my LEFT eye and slamming the pocket right over my mark. I know for a fact my vision is a little worse in my left eye then my right, yet when using my left eye over the arrows and between them my accuracy beyond goes up. Any thoughts?