When I launch the software, I automatically get an aircraft selected.
Why is this?
Where should I look to disable this?
While on the subject, there doesn't seem to be a way to retain advanced filters.
In my case, whenever I start ANRB, I'd like to filter out flights flying above 4,000 feet, to avoid screen clutter.
Yet, whenever I re-launch ANRB, the program seems to forget this setting, even after clicking on Map-Open/Save-Save As.