To add a link to the outline:
Select the outline section in which to add the link.
Click + Add Outline below the outline or select Edit above the outline and click + below
the outline.
Enter the title for the new link in the field and press Add. (Note that the destination is displayed below the field.)
To edit an outline link:
Select or hover over the link in the outline and click ....
Choose Rename from the popup to edit the title or Set Destination to change the destination or color of link text and border.
To rearrange the order of links in the outline:
Select or hover over an outline link and click ....
Choose one of the Move options in the popup.
To delete an outline link:
Select or hover over an outline link and click ....
Choose Delete in the popup.
For multiple links:
Click Edit above the outline.
Check the boxes.
Click the trash can icon below the outline.