010-02260-00. Take your best shot. The map overlays show the hole layout, so you know the distance to the back, middle and front of the green. The Laser Range Arc featue draws an arc on the 2-D CourseView map at the distance the laser ranged, so you can see everything in play at that distance. Playslike Distance is a feature that adjusts yardages for uphill or downhill shots based on the change in elevation from where you are standing to the target. On blind shots, the PinPointer feature will tell you the direction to the pin.