Hello :). I did a quick search and didn't quite see anything come up regarding this. So first here is my setup:
Apple TV 4th gen acting as the hub
Lutron Caseta dimmers for my dining room and kitchen lights
Ecobee 3 remote sensor in the kitchen.
What I want to happen:
When the kitchen sensor triggers motion, it turns on the kitchen and dining room lights. When the motion sensor clears, it turns them off.
What's currently happening:
When motion is triggered, it doesn't turn on the lights. However, when motion clears it does turn them off. I have tested this with my Phillips Hue lights in other rooms and it works as expected.