Why can't I get a counter (number of) lights that are on?

I edited the Item (group) GroupPlayRoomLights and am now getting the correct count of lights that are ON

  • Members Base Type = Number
  • Aggregation Function = SUM

Thank you. Now that this is working, I have another question as to how I might count items that are ON and another count for items that are OFF.

In this post, I’ve shared how to get a report on the status of Things that are part of a Group Item (GroupStatus)

It would be nice to create a widget that had the count of both ON and OFF items.

Thank you for your time and attention. I’m truly grateful for this community and always look for a way to give back.