[ATC] - ATC Manager Multi-Select

:bullseye: What is your suggestion?
Add checkboxes in the ATC manager screen (See Image) to improve ATC activation and extension.

:hammer_and_wrench: How would it work in the game?
Instead of being able to just activate all of the managers all at once, why not allow players to check/select which managers are activated and which are to keep turned off.

:balance_scale: Why is this a good idea?
This will improve quality of life when a player only want to turn on 2 or 3 managers only without going through multiple clicks in the 2 or 3 different manager windows. Personally, I keep the Ground ATC off because I don’t like every pushback being allowed even though there’s a build up already in the runway line up. With that I need to turn on 3 managers and go through 3 screens to turn them on. This feature will also help when extending the ATC functionality with just a click you can extend only 2 or 3 of the managers.

:camera_with_flash: Optional: Image or reference