The way it is intended to work:
Swipe down accross the “time display” to call the Flooplan. Top bar is showing all floors (left/right scrollable).
Below you find Tab menu to show either all devices/media in this floor or filter by Media, Telecom etc.
On the right, is a scrollable list showing a list of devices or media depending on the selected filter.
The buttons on the bottom showing up depending on the filter.