Am setting up the upgrade board/gimbal right now. I was a bit too fast disconnecting the cables from the controller - I didn't note what went where and it looked like the instructions showed what connects in to which set of pins. But - the instructions and everything I've so far found show only one cable from the antenna board - connecting to X2 on the controller. I have dual antennas and therefore two cables to connect. I'm _guessing_ X2 and X1 - but I can't find anywhere to confirm it. I'm also unsure of the order matters between the two. Anyone with the dual antenna board that can confirm the correct ports on the controller?