You can zoom in or out of a document by using the Zoom drop-down list next to the Full Screen mode icon on the toolbar. This zoom tool works like the zoom tool available in browsers, as described below. It can be useful to zoom in on a document while viewing the document in Full Screen mode.
Open the document in Design Mode, Express Mode, Interactive Mode, Editable Mode, or Flash Mode.
From the toolbar, click the arrow on the Zoom drop-down list . A list of zoom percentages is displayed.
Do one of the following:
Select a numeric zoom percentage to zoom in or out on your document. Smaller numbers such as 25% present a smaller view of your document.
Select Fit Width to stretch the document out to the left-most and right-most edges of your browser window. The document is stretched out if it is currently smaller than the width of the browser. If the document width is currently larger than the width of the browser, the document shrinks to fit the browser's width.
Select Fit Page to view the document within the working space available in Web.