Hi Julian,
yes, that what iOS home app sends if you click on the icon. It sends 2 separate updates:
Switch = On
Brightness = 100%
not sure what we can do it about it. it could also desired behaviour for some devices.
just thinking out loud here - in your case we need the logic:
- ignore brightness=100% if openHAB has received Switch=On in the last 2 seconds
right?