Gravity Forms Directory Addon Coding

Using the Gravity Forms Directory Addon plugin for Wordpress ( [login to view URL] ). I need to be able to display a selection of entries, based upon a radio button category selection from one of the form fields. I would like to be able to list the populated series of categories (leaving the empty categories off the list), and on the click, either take the user to a new page displaying just the entries with appropriate category, or expand to display the appropriate category. I would also like to retain the functionality (on a different page) that will allow a complete list of entries in the directory. On the detailed display (after clicking "View entry details" from the table display) I would also like to hide the Entry number field from view.