Oce CS2436 User Manual page 297

Windows Software (CS2436-4)
Note
Important
If you access the printer driver dialog box from the source application,
changes you make to the settings will only apply temporarily to that
application. Because these are sizes you specify temporarily in the printer
driver, the sizes will not be available after you exit the application.
You can also access the printer driver dialog box from the Windows system
menu.
To use the settings continuously in all applications, open the printer driver
from the system menu to make the settings.
see "Accessing the Printer Driver Dialog Box from the Operating System Menu
(4.1.7)"
The titles of dialog boxes may vary depending on the application, and
sheets other than these six sheets may be displayed.