I decided to give another small plane a try and liked the looks of the King Air. However, apart from HDG mode I can't seem to get the AP to work. Sometimes the AP switches to FD by itself too. So I looked at the wiki but there is nothing helpful over there. Is it correct there is no tutorial yet for this plane? If not, did anyone figure how to use the AP? Can you actually use ALT somehow? Or VNAV? Can this plane follow the GPS (flightplan) in any way? Most of the buttons in the cockpit seem to do nothing also.
In short: how do you fly this plane?
EDIT
See the two posts below for the quick tutorial!