Strange crash for no obvious reason

Can we please get MOT_HOVER_LEARN in beta…

It’s on master…

and will be on RC2 very soon :slight_smile:

And how does it work when I set value to 2? (learn and save). Is it learing during every flight? If its disabled does it keep the learned value?

it’s in here
http://discuss.ardupilot.org/t/strange-crash-for-no-obvious-reason/10163/13?u=luisvale

But what does it mean? It will perform this action only once? But value still remain on 2, when I change it to 0 and then to 2. It mean that learning is performed again only once? How much time is needed for learning?