I changed to Naza Mode last night. Calibrated everything and switched off. This morning, I went out to test. Everything light up, calibrated compass, obtained good GPS ( 9-10 ). Lighted up my ciggie, pull down the sticks and ... nothing. Props remain idle and no engine. Came home, switch back to Phantom mode. Still no props power.. Please help. Am a noobie so go easy on me.. Thanks in advance.