I can't see white value slider

Configuration
1

Why I can’t see white value slider?

here is my config:

  - platform: mqtt
    name: "mqtt_bathroom_ir_light"
    state_topic: "home/rooms/bathroom/light/status"
    command_topic: "home/rooms/bathroom/light/status"
    availability_topic: "home/devices/controllers/ir2wifi-01/status"
    brightness_command_topic: "home/rooms/bathroom/light/dimm"
    brightness_state_topic: "home/rooms/bathroom/light/dimm"
    brightness_scale: "100"
    white_value_command_topic: "home/rooms/bathroom/light/ct"
    white_value_state_topic: "home/rooms/bathroom/light/ct"
    white_value_scale: "100"
    qos: 0
    payload_on: "on"
    payload_off: "off"
    optimistic: false
    retain: true
2

I find it it show up when light is on.

white_slider

3

Another question. Why brightnes and white value shows 0-255?

My configuration settings:

brightness_scale: "100"
white_value_scale: "100"
4

The slider only shows when the light is on.

Did you try without the quotes around the numbers? I assume it took the default value because you provided a string instead of an int.

5

I tryed without quotes but result is same.