I posted earlier about having to switch from right hand to left handed shooting,I took some advice and put a piece of tape on my glasses,I gap shoot and the mechanics of the shot seem to be getting natural and accuracy is improving but when I take the tape off it goes down the tubes.Im hoping to get away from the tape but with gapping I dont know if it will happen,feel like kind of a knot head with tape on the lense but I guess time will tell.