"A big thank you from Cologne in Germany for the great work on the software.
Everything works perfectly in this great project.
Allen "pilots" a great Christmas and a happy new year.Happy landing, Klaus"
"Hello, I have had the same problem as it was portrayed here. Hardware: APM 2.5, with SimonK ESC.My solution: New install the software 2.7.3 and use of new ArduCopter ESC 30 AmpJ1 removed and 1 (power) cable from output to input.Everything works fine…"