"Thanks for the replies. Yes, the help line here is pretty quiet. Part of the reason I gave up on the arducopter and bought a Phantom 2 vision plus. It flies very well out-of-the-box and there are some interesting apps now available for enhanced…"
"If I understand the instructions correctly, altitude hold does not actually hold an altitude. I believe it invokes a constant throttle setting instead. So that if the copter is in stable hover, that will be maintained but if it is climbing when…"
Having difficulty setting up the FailSafe. Have completed the following steps with results in bold:1B. Turn your transmitter on and set the throttle range to extend below -100%. (Set the low throttle range below its low threshold.) Cannot find any…