GPS Mount for CF Arms

IMPORTANT
1. After installing this mount, look up your declination here: http://magnetic-declination.com/. I mark my puck with a magic marker so I don’t forget. Use a simple protractor to set the angle. If negative, turn your puck counterclockwise. If positive, clockwise.
2. Before your first flight, calibrate your compass using the DJI instructions. Too easy.
Some multicopters just don’t offer a good place to mount the GPS puck. My S-500 is one of those and I’ve seen a dozen differe