I am starting to use Home Assistant. So I read the docs, searched the forum etc. but did not find a solution to my problems. Scenes do absolutely not work as I expect them to do.
I have a Raspberry 3 with the Rasbee Module controlling Ikea RGB Bulbs (E27 805 lm).
I put 2 bulbs in a ZHA-lightgroup as well as in a zigbee lightgroup in order to be able to control both bulbs at the same time.
When I create scenes with these groups I observe that the lamps are not set to the correct state. When changing from one scene to another the lamps are not set to the desired state.
Usually the lamps are set to different colors and brightnesses and only subsequent calls to the scene finally reach the desired state (at least in most cases, sometimes I have to switch to another scene and come back to the desired one … :-/ )
In most cases I have to call the scene twice. But sometimes the first attempt works.
This is the case for ZHA-lightgroups as well as zigbee-lightgroups where zigbee lightgroups seem to work better.