The Bookmark Level macro inserts the nested level of bookmarks.
The syntax for this macro is %[Level]
Follow the steps below to insert the nested level of bookmarks when adding text to bookmark titles:
1. Open a document that contains bookmarks in PDF-XChange Editor.
2. Click the Bookmarks tab, then click Add Text to Bookmark Titles. The Add Text to Bookmark Title dialog box will open.
3. Add the %[Level] macro to the Add Suffix text box:
Figure 1. Add Text To Bookmark Title Dialog Box, %[Level] Macro Used as Suffix
4. Click OK. The nested level of bookmarks will then be added as a suffix to the existing bookmark titles:
Figure 2. Bookmarks Titles Updated to Include Nested Level