I didn’t even get of the ground yet and I already broke something! I soldered the power leads on the power distribution board backwards and smoked the board! 🙂 Thankfully it was only a $15 part and not the flight controller and esc’s! Live and learn… I was interrupted while I was working and when I went back to soldering I wasn’t paying good attention to the polarity! I just updated the firmware on my radio and have been poking around with OpenTX. The radio had a super old firmware on it so I had to flash it.