Specify the format of the alphabetical index entries.
Level "S" refers to the single letter headings that divide the index entries alphabetically. To enable these headings, select the Alphabetical delimiter check box in the Format area.
Heading info (HI)
Inserts heading information such as heading number or heading contents. Click on the HI icon to select what information to display.The next two options are available when the HI icon is selected.
Heading info
Select the heading information to include in the index entry.
Show up to level
Enter the maximum number of levels to show of the heading number. For example, select “3” to show up to three levels. If the heading number has fewer than three levels, then the actual number is shown.
Character Style for main entries
Specify the formatting style for the main entries in the alphabetical index. To convert an index entry into a main entry, click in front of the index field in the document and then choose Edit - Index Entry.
Alphabetical delimiter
Uses the initial letters of the alphabetically arranged index entries as section headings.
Key separated by commas
Arranges the index entries on the same line, separated by commas.