Nowhere near as confused as I’m getting! Haha.
For my test piston I want an action (light off - but a notification will do for my test piston) to happen when both of two motion sensors have been inactive for at least 1 minute (or to paraphrase, when the last active motion sensor has been inactive for 1 minute)
It’s for my landing light, which I want turned off only if there hasn’t been motion on either the landing, or the stairs, for at least one minute
I’ll try your suggestion. This might be becoming over complicated.