"Hi,
for Question 1, you can arm and auto take off per mouse-click as well:
- you need an initial take off waypoint, place your copter were you placed the takeoff waypoint, check that in the flight data view, you should see your copter placed on the…"
"hi,
as a computer software developer you should know that a 32bit float with the value of "0.1010" is 3DCED917 in hexadecimal or 111101110011101101100100010111 in binary, see wiki/IEEE_754
but some PID check routine would be nice indeed, maybe the…"