i recently have purchased a joe tucker aiming tool...i realized that where i thought the center of the cueball was....wasnt....but now im trying to shoot it properly....and now EVERYTHING is off....for example....when im shooting a straight on shot....i have to aim slightly to right(cutting slightly to left) of what looks like straight in.but its straight in...i guess just an optical illusion.......i guess i have to relearn all my shots...how can i use this information to get my body and head inline so im hitting the center...AND so my shots appear to be straight?