Zwave2mqtt > zwavejs > not setting custom brightness level

So, I can set a custom brightness level in the zwave2mqtt addon on the sidebar, but when using the same call in an automation it doesn’t work.

I want to change the custom brightness to change through out the day, 30 in the morning , 99 during the day and 50 in the evening, so I have setup some automations. The yaml is below fro my morning one.


- id: '1647207480059'
  alias: Master Bedroom Light Switch - Morning
  description: ''
  trigger:
  - platform: time
    at: 05:00:00
  condition: []
  action:
  - service: zwave_js.set_config_parameter
    data:
      parameter: '18'
      value: '30'
    target:
      entity_id: light.z_wave_plus_s2_dimmer_light_switch
  mode: single

Switched from a zooz stick to an Aeotec one. Problem fixed