Muticast set for lights AND specify duration/transition time?

Configuration Z-Wave
1

I am turning on some lights via node-red using zwave_js.multicast_set_value (json below). This works fine.

Is there a way to specify also specify duration/transition time for the command though? I would like to specify duration/transition time of zero to get them on faster.

I asked here instead of the node-red git as this seems like a general multicast_set_value question, and is not node-red specific.

Current json:

{
    "device_id": [
        "56b93725a94afd540c98d1fa915bb23b",
        "99517a7f45832b67870ff2eeeeb909d4"
    ],
    "command_class": 38,
    "endpoint": 0,
    "property": "targetValue",
    "value": 255
}
2

Never mind - figured it out. This was the solution:

{
    "device_id": [
        "56b93725a94afd540c98d1fa915bb23b",
        "99517a7f45832b67870ff2eeeeb909d4"
    ],
    "command_class": 38,
    "endpoint": 0,
    "property": "targetValue",
    "value": 255,
    "options": {
        "transitionDuration": "0s"
    }
}