Select your driver based on your swing speed, the slower your swing the more left necessary on your driver because straighter face clubs require more speed to get the ball to launch up into the air
On difficult greens create a red light, yellow light and green light section and play your shot according to the risk involved
To master this difficult shot you must change your set up so that your swing more represents the slope of the ground or you can try a different technique that looks strange but works great