On the "Known problems" page (
http://razberry.z-wave.me/index.php?id=29 ) it says that if a device does not report switch states it might be so that the Association group isn't set. The problem is that in expert mode I cannot set this:
Is it already set? Why can't I add my z-way controller?
It is a "Fibaro Dimmer 2" if that is important!