hello folks i bought my phantom two weeks ago. when i plug my battery it warms up and finds all satellites. but then the green light flashes twice. i have never had only one blinking light, although the sticks on my controller are all in right position. i can start the phantom and i think it flies normal, but there must be something wrong... or not? i made basic and advanced calibration but it didnt change. on the phantom manual it says: power cycle your aircraft. what does that mean? what can i do? thanks for your help.