Click Output
tabPlot
panelPlotter
Manager. At the command prompt,
enter plottermanager.
In the Plotter Manager, double-click
the Plotter Configuration (PC3) file you want to edit.
In the Plotter Configuration Editor,
Device and Document Settings tab, double-click User-Defined Paper
Sizes & Calibration to display the calibration and paper size
settings.
Select Modify Standard Paper Sizes.
Under Modify Standard Paper Sizes, select
the paper size you want to adjust. Click Modify.
In the Custom Paper Size wizard, adjust
the printable area as necessary. Click Finish to exit the Custom
Paper Size wizard.