Can anyone help me, this is my first post, I bought a Hubsan X4 H107D have not even been able to fly a full battery yet and I have had all kinds of trouble. This is my first quad so I am a rookie. I replaced a motor and it flew for a few minutes but now I have a front left blue led that is blinking twice then pause then blinking twice. I have changed out the batteries several times, the plane binds, the camera is working but it will not start up. I have searched the web and can not find anything to solve the problem. I tried the Hubsan site but the tech support is not user friendly. Any ideas?