I give up. I really did mean it when I said I wasn't going to argue on here anymore, because I do know I have this problem with thinking I'm never wrong. Which of course is bull shit.
It is certainly obvious that I'm wrong this time because at least some people do use this king of thing for aiming. And if it works for them, wonderful!
I'll finish my precipitation in this kind of 'aiming' discussion with this BIG 'HOWEVER'.
Some time ago in another thread, there was posted link to an article where several Pros talked about how they aim. None of them said anything about any 'off the wall, outside the box' type aiming system. So as far as the original statement in this thread of something like, 'have you ever noticed the pros positioning the head differently on different shots?' No I haven't and I'm fairly sure they don't. Not on purpose anyway.
So If your using something like this and it is helping you, fine. But if you want to get to the top of your game, I think it would be a good idea to try to eventually get back into the box.