Same as Rosinbag but I learned it by watching him. Nat Geo map paper is the way to go. My only gripe with AA is I don't find it to be that accurate. When I put in my specs, arrow weight, speed, measurements and such, it comes out with a tape that is way off. So I take about 10 fps off my speed and start there. I will take several tapes of speeds slightly faster and slower to the range and temporarily tape each one on. Then shoot and actually verify which one is accurate. does anyone else have to do this or am I doing something wrong with the software.
For example, I know my bow is shooting about 283 with my current setup, yet I shoot a tape that it says is for 269 fps. I don't really care as long as it's eventually accurate, but it sure would be nice if it were more accurate initially.