Not all apps and app groups remain visible and accessible, if you have many items on the Apps screen, or if you're running Magnolia on a screen with lower resolution that the one it was originally designed for.

The Apps screen is supposed to scale to basically accommodate an arbitrary number of apps and lower resolutions by showing scrollbars for the upper section containing the open app groups. The attached visual designs show the solution in action.

We should rework the Apps screen with support for such scrollbars.