On stroke play, SA No 4, if you overshoot the hole, you have an uphill putt. Usually pretty steep, like 5 inches over 17 or 18 feet. If you try to add power to go uphill, you'll overshoot. Seems to me that the program is not accounting for the rise. OTOH, if you come short of the hole, you do have to account for the drop. To test this, I got 25 feet from the hole, and hit with 25 power (on a 25 foot putter) and it came right to the hole.