Triangular symbol in history

I was looking into the history of some switch events. Sometimes there was a triangular symbol with that event. It suggests an unexpected/repeating event.


Does someone know the meaning? I could not find it in the online documentation.

The hover text should tell you. In some of my automation the hover text is movement on the same icon.

That is the symbol used to indicate a State/State change. You will also see it in the Automation and Script editors to indicate State triggers and conditions: