After editing the index entries, verify that the changes are correct. Use the hex editor's search function or navigate through the file manually to ensure that the changes have been applied correctly.
Launch your preferred hex editor and open the IDX file. The hex editor will display the file contents in a binary format, which can be intimidating at first. However, with practice, you'll become more comfortable navigating and editing the file. how to edit idx file
Do not rename or delete the paired .sub file. The .idx file references it directly. After editing the index entries, verify that the
John showed Maria how to edit the fields, making sure to preserve the correct formatting and separator characters. After editing the index entries