I am still struggling with getting my devices configured properly.
On one hand I get devices steered by IR added as ENTITY, but an Apple TV is an INTEGRATION. I can add an Entity directly to page, but I didn’t get it managed with the AppleTV.
With the Logitech Harmony it was so simple:
creating all devices
creating activities by adding devices to the activity
In Remote3 I can add Entities to an Activity, but not my AppleTV (Integration).
I feel your pain, I’m going to take slow and do an entity at a time, make sure it works and move to the next. I don’t think I will be able to set this up in one sit.
I was very good with Harmony and found several tricks there but even with my experience it took me around 2 weeks to get used to it. Once you understood the logic of R3 it is really easy. “The first step is always the hardest”
I just learned, that INTEGRATIONS seem to be just like some drivers, which are needed, to connect to AppleTV, … . Then these drivers will be used to add a real device (Entity).