Hi Volker, It's in "Desktop Behavior" -> "Virtual Desktops" What has disappeared w/r to KDE4 is the check button to have different desktops. Michal
It looks like you have only one virtual desktop. So just add yet one or more in System Settings.I've looked in system settings, but couldn't find a setting for the number of virtual desktops. It looks like there are much less configuration items there than in KDE4. I assume the item for the virtual desktops is missing. Bye Volker