Hi Pilots! Just back in AZ after an austral summer in New Zealand…unpacked my PV2 to fly this morning and had the message to calibrate the Transmitter. No problem. Hooked it up to the DJI Assistant software and ran through the procedure. Power cycled, and all looked good. I also ran a basic calibration. Back outside I booted up and, once again, had the message that the Tx required calibration (as well as the two red lights on the PV2 indicating such). Do I need to hook directly from the computer into the Tx with the USB cable, rather than run the assistance through the PV2? Thanks!