Having a problem with the Aura 5 on severial planes, After adding power the system starts up and all controls work and the Surfaces react properly, the aura will lose bind and the ESC will turn on motor to idle and all surfaces will not move. All switches and transmitter stick inputs dont work. Cycle power and everything is working again. It's random and sometimes happes when moving any of the tx switches. Have this on 5 diferent models . Have not had it happen in flight. Whats going on?