Posted some questions already regarding this (point solutions) so I decided to upload the flow I currently have in Home Assistant with the question of how I can do this in Homey (preferably with a single flow).
Essentially a sensor is created which can contain multiple motion sensors. If any of those are on then turn off the timer and turn on the light. Brightness is a function that checks if it’s night (brightness to 20%) or day (brightness 100%). For some of my area’s I have more advanced brightness based on the luminance in that room. When a sensor is off (no motion detected) a timer starts running and eventually turns off the light.
Curious in how I can make this work in Homey without making a lot of flows per room