Paper size, orientation and pdfFactory dialog box display modes are set using the printer driver properties.
To access the printer properties, select the Start menu, Settings, Printers. Right-click the pdfFactory icon and:
Paper size
This option sets the default paper size. pdfFactory supports a large number of paper sizes as well as custom paper sizes. Custom paper sizes can be created by using the Custom button which is next to the list of available stock sizes.
Orientation
Set this option to either portrait or landscape.
Show pdfFactory Dialog
Emulate Printer - this mode ensures that the PDF has the same line breaks and page breaks as printing to the selected printer. This mode will use the resolution and margins of the selected printer. If you want to set your own margins and resolution, uncheck this option.
Downsample images to 96 dpi - this checkbox applies advanced compression to images which will dramatically reduce file sizes for documents that contain them. This box should be checked unless the images in the PDF are of poor quality.