The Page Setup dialog is used for selecting the paper size and paper source to be used as well as the orientation and margin.
Click on the Print button from the GanttView toolbar and then click on the Page Setup button in the Print Dialog box.
The Page Setup dialog box appears like the following:
The Page Setup dialog box consists of the following
Paper Size
The size of the paper to be used. Click the dropdown arrow to select the paper size you want.
Source
The source is the paper tray that will be used to feed the printer. By default, Automatically Select is chosen. This is the 8.5 x 11 paper size.
Orientation
Determines whether the paper will be displayed in Portrait orientation which is vertical or Landscape which is horizontal. Portrait is the default setting.
Margins
Extra space on the edge of every printed page. The default setting is 1 inch for the Left, Right, Top, and Bottom margins. If you need to print more information on the page reduce the margins or if you need less information on the page increase the margins.
