hi, I have a M5 with the spektrum Dx7s and I want to control the horizon just like I do in my gh4 zenmuse. Also I need to put longer antennas because i'm planning to fly the M5. I already ordered the gps maxtenna to improve the horizon drift. If someone can help me with this two things I'll be grateful. Best. r
Ricardo: Hope this might help: http://forum.freeflysystems.com/index.php?threads/dual-operator-control-roll.3861/#post-42850 Andy