I'm just about ready to power up my avionics for the first time. But, I've just realized I don't have a "pilot accessible" breaker to disable the trim system in the even of runaway trim. I have a pullable breaker on the console for AP, but not trim. For AP, I just wired the power for the servos through the breaker and then to VP-X. I wonder if others are doing the same for trim?
