167Printing With MacintoshMacintosh Printer Driver Features Custom Dialog BoxClick the Paper Size item and select Custom1, Custom2, or Custom3 to enable the Custombutton. Then click the Custom button to open the Custom dialog box.Media Enter a name for the custom paper size in this box.Unit Click a button to select the units of measure.mm Define the custom paper size inmillimetersinch Define the custom paper size in inchesPaper Size Enter the dimensions for Height and Width, usingthe units you selected above. You can enternumbers within the following range:Height 3.94 to 23.00 inches(100.0 to 584.2 mm)Width 3.94 to 9.50 inches(100.0 to 241.3 mm )1234123