KB954: Create custom paper sizes or forms in Windows
SUMMARY: Print2PDF supports custom paper sizes, but some paper sizes may need to be added manually to the Operating System in order to appear in the paper size list in Print2PDF.
RESOLUTION: To define a new form, follow these steps:
Click the Start menu, then Control Panel. (Windows 2000 users: Click Start -> Settings -> Control Panel).
Click the Printers and Faxes control panel icon (Windows 2000 users: Click the Printers control panel icon). Choose File, then Server Properties.
In the dialog box that appears, check the box for Create a new form.
Give the new page size a unique and descriptive name, such as '24x36' or 'Custom A size'
Select Metric or English units as required
Define the page size with the long dimension as the width and the short dimension as the height.
Click the Save Form button.
Repeat for other new page sizes.
Click the OK button when finished.
The new page sizes should now appear in the page size selector in the print driver dialog box. If it does not appear, then the driver is unable to recognize it because it it too large or too small to be printed by Print2PDF.