Folder inside a folder
The sweeping movements in the settings screen would make it possible to swipe from the side of the screen to an other tab. And to hold your iPhone home screen could also have an effect.
It is still unclear whether these features will be available in a later beta version of iOS 7, or that Apple no longer intends to offer these settings. A chance that Apple has hidden these features, because they are not stable enough to offer them for developers in the first beta, but Apple may also have hidden them because they have nothing to do with it and there was no time to remove them from iOS 7.