After fiddling with the antenna for a bit (I can't think of a logical reason for this to be the cause, though), the servo on the M16 started to twitch very frequently. The twitching stops when the transmitter is turned off and begins right away with the transmitter on. When it doesn't twitch for a brief period, the physical stimulus of touching it is enough to get it back twitchin'. Playing with the trim doesn't help, so the issue must lie deeper......

Not very experienced with servos, so I can't deduce what the problem is. Is the servo simply dead?
If I had to replace the servo, does anyone know the dimensions/model of the servo required to replace it? And by the looks of it I'd have to disassemble the half track to gain access to the board to connect the new servo - Is it just a matter of unscrewing things or any prying apart needed?

Thanks for any hints..... pretty lost here haha
