what is the best concept to switch on a set of lights (or dimmers)?
In my living room I have a couple of dimmers and I’d like to create a profile “watch TV”. This means in my case: Dimmer1=40%, Dimmer2=60%, Dimmer3=100%, Dimmer4=0%. How do I realize that with OpenHAB?
As far as I understood, groups (or better: the members) can only get one common value. That would be suitable if I want to switch all dimmers e.g. to 50%. But in my case, this is no option.
I could imagine to create a rule which is triggered by a switch item, that sends these 4 commands. Is this the officially preferred way?