In the next version you will have one “Main” global device (the existing Strømregning) with settings, and a “Slave” device with no settings.
The “Slave” device will get its settings from the “Main” device.
In the next version you will have one “Main” global device (the existing Strømregning) with settings, and a “Slave” device with no settings.
The “Slave” device will get its settings from the “Main” device.