I’m using the Zigbee binding for some time now. I’ve noticed that my bulbs are showing “online” in Paper UI, even if I unplugged them. Even if I restart the binding (or OpenHAB as a whole) while one of the bulbs is unplugged, it shows up “online” eventually. This is confusing, especially when I’m trying to troubleshoot issues. Is this some technical limitation? Or is there anything that can be done to improve this behavior?