[Solved] Airport information
In the airport information windows there are 2 "SET" buttons (see attachment) - what are they for?
With this you can "store" an airfield under the A or B icon on the top right side of the map. They function as quick access to the Airfield info window of that set specific airfield. It can come in handy to use it for your destination or an airfield you often need.
Earlier had created a screen video of this function for another user.