Hi Guido, thanks for checking things.
I calibrated the GPIs with an analog 0-10v potter, since our climate sensors could´t really be run to max in any reliable way.
But anyway, as long as the input shows value X, then the corresponding Action should be triggered, I would believe.
The IoCore is always-on. The GPIs go to zero every 10 minutes or so, to trigger a Blackout track in each playback, but then back up at a range of values through the day.
The strange thing is, it used to work. Then it stopped working.