There used to be a button in the z-wave control panel to rename the raw zwave device. This would help differentiate between multiple z-wave devices with the same name (door_sensor1, door_sensor2, etc, you could rename to “front door”, “garage door”, etc). It’s now gone. Is this functionality removed? I’m not adding any z-wave devices at the moment, but if they all start getting entered like this in the future, that’s…kind of annoying.
Note that the entity registry will fix the HA-facing stuff; you can rename the zwave entity to anything. But since that doesn’t affect doing lower level z-wave network manipulation (show nodes, heal nodes, test node, etc), this seems to be a bad thing, especially when you have a large number of z-wave devices that are the same. Or did the node rename functionality go somewhere else?
Some of the comments on the release notes mention this directly (see here comments from user mnl1121 and finity here: https://www.home-assistant.io/blog/2018/08/17/release-76/) allude to the issue.