You now see a screen with all the Folders that are already added to the Show. Folders are used by the Show to group your systems, so you get a shorter overview, by using these folders. Behind each folder are all the systems that are member of that folder. A system can only be member of one Folder.
Within Folders you have the following actions:
A Folder can be opened in the Show to view the systems in it.
With the arrows in the Alarm, Warning or OK bar, all the folders in that region will open/ close.