If you select [Machine Setting(s)] in [Bypass Tray] under [Tray Setting Priority] in [System] of the Printer Features menu, the settings made using the control panel have priority over the printer driver settings. For details, see System.
The default of [Bypass Tray] is [Driver / Command].
Settings remain valid until they are changed.
When printing from a computer, see Printing.
The default of [Printer Bypass Paper Size] is [Auto Detect].