...
When ameliaRES starts you should be presented with the user preferences screen and select the airport you are working from. It is imperative that you select the Common-Use airport you are working from in this screen. If you pick any other airport you will still be able to work in amelia and checkin passengers, but no airport specialized printers or scanners will be mapped including the ATB and BTP printers.
IMPORTANT: If you do not see this "User Preferences" dialog pop-up when you login then go to the Operations menu and click Preferences. This will open the dialog. Remove the check next to "Don't show this again".
Once you click save on this screen, assuming you picked a Common-Use airport from the drop down, your peripherals will be mapped. Often you will hear some beeping noises from the printers as logos and PECTABs are loaded into the printers.
...