It is said within the TGM, the Left Arm Wrist Roll controls the club face through impact, and I guess this is a basic principal which I understand. However I am wondering, in a non automatic release, which hand would be the dominant one in actuating this wrist roll through the ball. Or does it come down to personal choice. I have been experimenting with this using p/p 3 to initiate the roll into the ball, this gives me a feeling of being more in control, but I tend to hit the ball fat. Does anyone have some thoughts on this subject?