Althold <=> Stabilize Thrust?

ArduCopter Copter 3.3
1

Hi!

I noticed that when i give for example 40% of throttle to the copter in stabilize mode, the copter is shortly before taking off. but when i switch to alt hold or loiter from this mode, the throttle gets lower and the copter would take of with circa 80% throttle and then; just a few centimeters.

What can i do?

2

Hello Maxgr,

Have you setup the throttle mid parameter? copter.ardupilot.com/wiki/ac_throttlemid/

IF so, please post the logfiles.