I have a small problem with an apm 2.5 mounted on a heli kds450.
In pos hold mode, I can move it on all the axis except vertically,
when I reduce the throlle stick, the engine reduces its speed but the apm compensates
with the pitch to maintain the altitude .
so I can neither go down nor climb .
I need to set the stabilize mode to change altitude or to land.
I do not see a solution, if someone has an idea.
Thanks you very much.
thank you for your reply. I have already tried to put a constant motor curve, it does the same thing.
The apm maintains the altitude with the pitch.
In fact, in poshold mode, I would like the pitch to vary depending on the stick and stablilises in altitude when the stick is in neutral. As for the right and left cyclic or rudder.
But I do not find this setting.