In order to present administrators with a more intuitive interface, 4.2 introduces a new organization of fields found in Sites & Settings. Fields have been more neatly organized into the following tabs: Main, Front-End, Integrations, and CMS. Similarly, Profile fields have been reorganized. Fields like Notifications and Subscriptions have moved into a cluster under the Main tab, with features like Content Templates and Dashboard options making the move to a new CMS tab.