I am having troubles with a motor thats not spinning up. when I run the setup motors command in the cli I can't get one motor to spin up but if I manually do it, it spins up fine hits max and min just fine. Other motors start and stop just fine but…

anyone know if the 3dr telem system in the shop works with the apm 1? Almost have the thing in the air, looking for a way to control it in the air and I don't see the xbee in the shop anymore, assuming the 3dr stuff is the new replacement for it.