Best way to write repeating stuffs

[CoolTom (Tom)]

Thnx a lot to pointing me to this. Very interesting. So do I understand correctly, that ProxyItem can help me with this?

Proxy switch ProxyNightmode in items and extra rule when received command do everything to switch every light into mightmode.
Than in buttons rules just use ProxyNightmode ON and OFF?

Design Pattern: Proxy Item

Please see Design Pattern: What is a Design Pattern and How Do I Use Them for information on what a DP is and how to use them. Problem Statement Often one faces one or more of the following situations: the need to perform additional logic before sending a command to a device the need to send a command to multiple devices based on a single event the need to do something different based on the state of one or more other Items the channel to update the state of an Item and the channel to send c…