I didn’t understand it at first either, but now I get it. You have to set your screensaver to Led it Be and then add another card to set what you want as a led it be screensaver. You can find the led it be card all the way at the bottom at the Apps section.
Options:
Does anyone know if V5 fixes this issue? So I could turn on groups/multiple zigbee lights at once instead of adding 1 sec delays.
