Thanks for trying. This one has a bit explanation needed.
As explained in the flow card you’ll have to run the flow at least once, then the HomeyScript variables are created on the fly. Then, the “onbeschikbaar” (“unavailable”) tags should change into the ones of my flow screenshot.
And, keep in mind, the HomeyScript flowcard is imported as DeviceCapabilities ‘clone’.Explanation below!
So, click on the blue text, copy the script inside of it (ctrl-A ctrl-C),
and replace the card with an AND type card HomeyScript “Run code”,
so it should look as the card in the screenshot above, and paste the just copied script. Homeyscript and Device Capabilities import