With the default install option, the app's icon more intuitively resides on the task bar when the app is running, not in the system tray overflow where it has been located in previous versions. Exit by clicking on the app window's close button and providing user confirmation when prompted....
Button Configuration Let's start with the button for "1". Name this configuration "ATC Btn 1". In the input tab select the board and corresponding button, which you have already created. In the On Press tab, select "MSFS2020-Custom Input" and enter the following code: KEY 1...