To get the best viewing experience of the family tree when using the PDF viewer:

1. Ignore the large < and > on either side of the image.
2. Click on the full-screen icon
3. Using the scroll wheel on your mouse, zoom into the family tree document as far as possible.
4. In the settings located on the far right of the settings bar above, click on smart pan to turn it off.
5. The Family Tree viewer can now zoom in closer to the document. Click and drag the image to view other parts of it.
6. To close the full-screen viewer, press Esc or move the cursor to the top of the screen and click the X to return to this page.