Hello All - I’m a newbie to ardupilot with some hardware and software experience. My first assignment is to benchtest the thrust output of the 40kv motor(mad m50c35 ) , esc (ampx 120v2), propeller and battery, thru a jhoinrch rh2 can adapter, with a USB port using slcan firmware, on a windows 10 pc. The outputs of the can adapter canH, canL and ground go directly to the esc’s respective can ports. (A 120 ohm resistor terminates both ends of the can bus) When start the GUI tool, I get a “Could not inialize dronecan node slcan ack timeout” What am I doing wrong?