Thanks for clarifying that you can unselect the Turn On option, I didn’t realize that!
Yes, the single blink was “lselect” in the old API.
Here’s another consideration, how about “Alert: Blink” that sets the lights to a color during the blink and then resets them back to their previous state? It would be great if in the routine there was an “Alert Color” as another option similar to “Color” for the lights that you can set a color. Alternatively, fixed options like Blink-Red, Blink-Green, Blink-Blue would suffice for most use cases.