So I got a new F550 DIY Kit all is assembled and flying however I never get a green LED from the system on the LED module? GPS Mode works, Atti Mode works but when I switch them I do not go from amber to green I go from red to nothing. I have preformed the IMU Cal, software update I am out of ideas. I contacted Atlanta Hobby and they are saying send the entire NAZA back we need to see it to verify you are not a tool, I do not want the down time from flying. :-( Any suggestions before I do a tear down?