Some project modifications cannot be made through the GUI so we have created this article to provide steps for modifying the wwhelp_settings.xml file using project format overrides. When you create a project target override you are only overriding the specific file that you want to modify; you are also ensuring that these modifications are not lost when installing updates to ePublisher Pro. For more information on how to perform a project target override, please see ““Creating Project Target Overrides””.