So I have seen multiple people asking how to control instead of flying (Not actually how to control, but how to get onto the controlling screen instead of flying).
When you open IF, press the “Air Traffic Control” button.
Now, you can only control on the “ATC Playground” server for the time being, so make sure you selected that server.
When you have done all of that, press the select airport button, when you are on the region screen, click on the desired region, you then just select the airport you want to control at.
When you select an airport, on the right side of the screen it will give you various options, select the desired position (Tower, Ground and Approach usually come up).
Then, click “OK”, then press the same button you would to start a flight.
(Can someone move this to #tutorials?)