# [DocuWorks Viewer Options] - [Full Screen Display] [Preferences] dialog box

Use this tab to set up the full screen view.

### [Zoom]

Specify the zoom ratio when in the full screen view. You can enter an integer between 10 and 1,600% in [Percent].
The default setting is [Fit to whole page].

### [Turn & scroll]

Specify whether to set the turn & scroll page mode for turning pages in the full screen view.
Enters turn and scroll pages mode when Viewer starts up.
By default, this box is cleared.

### [Display control panel]

Specify whether to display the control panel in full screen view. If the check box is selected, the control panel appears in full screen mode.
By default, this box is selected.

### [Page up and down with cursor key]

When this check box is selected, the <→> or <↓> key can be used to display the next page, and the <←> or <↑>key can be used to display the previous page in full screen view.
When this check box is cleared, pressing the <→>, <↓>, <←>, or <↑> key will scroll the page in that direction.
By default, this check box is selected.