Changing the size of the pasteboard
On the screen, the gray pasteboard is shown around the white document page. You can change the width of the pasteboard margin around the document.
To change the size of the pasteboard
1. From the File Menu, choose Page Options.
2. Click the Page tab.
3. Change the Outer Margin value in the Spread section.
Tip
You can turn off the shadow under the page if you want. See Hiding the page shadow.