Initial display settings include the alignment of objects in the Viewer, whether objects are shown or hidden by default, and the width of the Viewer window. To change these settings...
From the menus choose:
Edit
Options
Click the Viewer tab.
Your settings are applied on an object by object basis. For example, you can customize the way charts are displayed without making any changes to table display properties.
Just select the object you want to customize, and make the appropriate changes.
Click the Title icon to have its settings displayed.
Click Center to have all titles displayed in the horizontal center of the Viewer.
You can also hide elements, such as the log and warning messages, which tend to clutter your output.
Double-clicking on an icon automatically changes that object's display state.
Double-click the Warnings icon to hide warning messages in the output.
Click OK to save your changes and close the dialog box.
Your new settings are applied the next time you run a procedure. All items that are hidden are still created, but are not visible in the contents pane.
Centered items can be identified by the small symbol to the left of the item.