While my add-on should work down to 4.1.0 (hopefully, I haven’t tested it lower than 4.2.3), it’s not suitable to overwrite configurations that already exist in the database. The reason is that OH doesn’t have a “priority system” if several providers provide the same ThingTypeUID, so there’s no way to tell which one will be used. It could be the one from my add-on, or it could be the one from the ZWave binding. I don’t even know if it would pick the same one each time OH is started. So, it’s probably better to modify the JAR if you want to override an existing configuration.
