How Do I Know a Scene is "Active"?

I know Slackner’s question (above) remains unanswered, but in hopes of pinning down some intermediate info, I set up a new Scene with #0 VERA: “A Scene is Active” [Door Unlocked], as the Event trigger. This scene was instructed to turn on a lamp.

Meanwhile, I made sure the actual “Door Unlocked” scene was ‘enabled’, had a trigger Event (Deadbolt > Unlocked) and contained at least one command. I clicked SAVE before testing this arrangement.

However, unlocking the Deadbolt did NOT result in the lamp turning On (though the command specified within the “Door Unlocked” scene DID get performed by Vera)!

Hmmm… is this another one of Vera’s “Ha ha, you misunderstood how it’s supposed to behave” features?

Now I REALLY want to hear the answer to Slackner’s question! :-/