Chipped and pitched on my local practice greens at 20, 25, and 35 Yards. Used 7i,
PW, and SW. 7 iron had good groupings; more scatter with PW; most dispersion with SW. Dave Pelz was right when he said more golf ball flight, more dispersion. Here is a 7i results. To finish off and have more fun, I hit about 25 shots, crispy ones, with 7i near or on the Green at 120 yards, choked down on the club.
Nice work, Patrick! Sounds like the NASA Engineer's method suits you best... 😎