Arrowhead didn’t have a clue. They just had course rotation. They said to check Holiday Golf but they don’t have what I am looking for either. I need the computation or calculation of hole handicaps, based on two 9-hole courses being played. Each course has 1-9. So even if I used 1 on the front and replaced 1 with 2 as the hole handicap on the back, what do I use for 2 handicap on the front? 3?