At the top right of the screen you will see the zoom functions. To change the zoom, you can:
• Zoom in or out using the + or – buttons next to the percent zoom field.
• Click in the text field and change the zoom from the drop-down list.
• Click on the Fit Width button to adjust the zoom so that the width of the PDF fills the space.
• Click on the Fit Page button to adjust the zoom to view a full page.