I have a working current OH2.4 with me. Unfortunately, I can not incorporate a (brand new) Roller Shutter 3 with this version - this is probably only in the ZWAVE binding for OH2.5 available (see https://community.openhab.org/t/roller-shutter-3-not-findable/85269/3).
The manual updating of the ZWAVE binding is - in my opinion - not quite trivial for endusers: (see: Zigbee and Z-Wave manual install script).
So my idea was to do a backup and upgrade the entire OH system to 2.5 / milestone 4. … BUT: as far as I can see I there is now way to upgrade an executable OH in the stable version to 2.5 … or I see that wrong?
Thank you, Regards