I have created a simple rule which says… “if TV off then light on”… this is because I usually only get to watch TV in the evening and then go to bed.
From time to time I watch but also in the afternoon and when I turn off the TV on bright day the light goes on.
There is surely something with the Astro-Binding … but how…?
Yes, you can use the Astro-binding as a key, whereas i.e. sunrise/set might be too early/late for when you want to turn on/off your light.
Another option would be to use more fixed time of day triggers or even better, a lux reading from a sensor if you got one.