By default, the scale of slides is adjusted to the size of the workspace in the main application window. If necessary, you can zoom in or out the document.
To zoom in or out by 10%, do one of the following:
–On the View tab, click
Zoom in or
Zoom out.
–On the Status bar, click
Zoom in or
Zoom out.
–Press Ctrl and rotate the scroll wheel forward to zoom in, or backward to zoom out.

To select a zoom value from the preset values, follow the steps below:
1.On the View tab, click the arrow to the right of the
Zoom button or, on the Status bar, click the
button to the right of the current zoom value.
2.Select the desired value from the drop-down list.


To set an arbitrary zoom value, on the Status bar, do one of the following:
–While holding the left mouse button, move the slider to the right or left to zoom in or out, respectively.

–Select the current zoom value, edit it manually, and press Enter.

To quickly adjust the document to a scale of 100%, press Ctrl+0 (zero).
To adjust the slide scale to the size of the workspace, do one of the following:
–On the View tab, click
Zoom.
–On the Status bar, click
Zoom.