Flaps initialization

[oliv72_xblms]

If i resynch a flightmodel.cfg
with flaps, then if i delete all flaps in the AE, they still remain exisiting.
If i go back to main menu and reload a plane without flaps, they still remain
exisiting. Re-launching the game is needed to completely delete these
remaining flaps.

[Flysimware]

You need to click the Sync and Resync. This saves then resyncs the source
files to the project files. You do this anytime you make a change in the AE.
If you make a change in the cfg files directly only use the Sync.