Hi Michael,
I live in the east part of Belgium., with a compass declination of 0deg 47min. the websites gives me degrees so to convert to radians, 47/60 times pi/180 = 0.01367 radians (correct?)
when I try to put that number into flightplanner, compass_dec, (write params),(refresh params), it returns 136,000 and that cant be right. MP1.2.97 build 1.1.5167.24804 ’
thanks, Wilfred