Someone made an observation that the Event was showing up under State, but not Attribute, or something like that … I did a quick search through my history and unfortunately can’t find the reference.
I bet comparing the Device Type Handlers from correctly functioning brand vs the incorrect would show some relatively obvious difference in the code. Something that changes the behavior subtly is often visible in a different code design (e.g., a call to sendEvent with “displayed: false” instead of “true”, might not impact 80% of use cases, but the difference in code is easy to see and thus be suspect as the cause for the malfunctioning 20%.
I’m swamped with SmartTiles V6 at the moment, otherwise I’d enjoy the challenge … provided the source code from relevant DTHs are public.
You’re not the first to observe this; just one reference I was able to find…