@Tinkerer thanks. It didn’t work for me. My Aeotec sensor is still associated with node 255. I made the change and restarted HA. Sensor is still triggering lights
@Tinkerer it worked! Ran that command multiple times, and restarted Hassio host, not just HA (As part of another issue I’m having) and now node 255 is not in group 1 is the multisenser. Tested it and it’s working, it’s no longer turning on my lights.