After one and a half years and two long weeks it's ready.
An extra carbon layer between wiring/ESC's and the board.
Some ventilation for the ESC's
The setup and calibration went smooth. The problems I had are already covered in other posts. Only three things to mention:
1. I think it would be helpful to extend the wiki section on connecting Xbees regarding Tx and Rx connection.
2. My new 32 Gb Transcend card was damaged in the first static calibration @ ca 30° C. Sandisc 16Gb works well.
3. Bill, If you find the time a #define RADIO_MODE would be highly appreciated. I could not reprog my JR 12X to assign the correct channels for mode 2 Tx.
Thanks to the team for the superb work.
I will post my first flight later this week.
Best
Christof