What has changed in the User Interface?
Many of the Resources that were previously available as a separate resource on the main Extender window have been combined into the Windows and Forms to simplify the navigation.
For example, Detail Windows and Detail Forms have been moved to be within the Windows and Forms.  The Inquiry, Notes, and Window Group setup has also been moved to be within the Window setup.
Dialogs, Macros, and Logic (Extender Enterprise) have all been moved to be Actions within the Windows and Forms as well.
All of these changes make it easier to keep Resources organized by their functions.