You can click on any listed page, reference, or file to view it.

The compact index list also indicates which references have associated files, and provides a green asterisk (*) by each reference that has one (click on the asterisk to view the file).

If a reference refers to a file but the file is not in the files directory for the project then the reference is marked with a double-dagger symbol (‡). Click on that mark to edit and correct the reference.