I've just started using librepilot today after updating from openpilot. I am trying to get my quad to arm with a switch, instead of how i used to with the yaw right. When i have the arming setting selected as yaw right it works fine, however when i chaning it to an accessory the quad doesnt arm. When looking at the rc input it is showing that the accessory is being switched, and even after going in changing the setting to arm with accessory, saving, and putting the throttle at zero, the motors will not arm.