I have the following setup being tested for my 30% edge.

Futaba 6XAs
HITEC 5625 x 4
HITEC 805
6V battery

I understand that the buzzing is from the digital servos - fine.
I plugged one of the 5625's into my retract port and it gives me a glitch that affects all of the other servos every few minutes, or when the retract servo is loaded up a bit. Is this normal? I don't plan on running retracts obviously (edge 540, but that'd be cool!) but it isn't out of the question to use a digital servo for retracts since it is full programmable.

Thoughts?

Peter Gordon