- frontend cards for rooms with light stuff
    - implement shutter - half open service [ok]
    - frontend card: use group to set [ok]
    - add HUE lights to groups



- add KNX motion sensors & leds


Squeezebox:
    - standard setup
    - radio service

FHEM:
    - check FHEM reconnection
        - what happens when stick is pulled?
    
Owntracks
    - try basic owntracks setup

- grouped motion sensors (last motion where and when)