[ANNOUNCEMENT] : node-red-contrib-zwave-js V7

Try this (send it to the scene controller)
This is what you do in your comments on the forums posted

{payload:{
  "mode": "CCAPI",
  "cc": "Scene Controller Configuration",
  "method": "set",
  "node": 46, /* Your Node ID - can be omitted if sending to device node */
  "params": [4, 4] // Group ID, Scene ID
}}

You can do this on the CMD Factory also, if you so wish, ensure, all associations groups are pointed at the Controller node (1)

in theory (and I recommend this way - to keep things in sync) it can also be done in the UI, providing the device is telling us it supports the Scene config class - it will be under Scene Controller Configuration

This device seems to be talked about in various forums

Lastley, I have been asked if you can raise a bug report about node naming (and it being marked as supported, when its not)

Note: I have no idea, what is up with that encoding - I have never seen it, have you used an odd character maybe when setting it :man_shrugging: