Sounds like this could be similar to something an old guy at the local pool hall was telling me the other day. I'm a new player and this guy was giving me some pointers. One thing he told me, which I took with a big grain of salt, is that when shooting cuts from left to right, I should favor my left eye a bit while aiming, and vice versa for cuts going right to left. He also said I should do the opposite for thin cuts. It actually makes some sense when you think about it for a minute, but I don't really know how to favor one eye or the other- my right eye is very dominant, probably from years of ignoring my left eye while shooting archery for hours every day (I never have been good with those hidden image picture games). Anyway, has anyone else ever heard of such an aiming technique? Sounds like this right left right DVD might be something similar.