Fan mode always goes to "Auto"

[MCHellspawn]

Describe the bug I have fan control turned on but no matter what button I hit the mode gets set to "Auto". I can call the "climate.set_fan_mode" service and the mode gets set properly.

To Reproduce

1. Call service to set the fan mode to "High"
2. Go to dashboard card and press "Low" button for fan control
3. Mode switches to "Auto"

Expected behavior Should go to the mode I select

  - type: custom:simple-thermostat
    entity: climate.ac_playroom
    header: false
    layout:
      mode:
        names: true
        headings: false
    sensors:
      - entity: sensor.motion_sensor_play_room_air_temperature
        name: Room Temp
      - entity: sensor.motion_sensor_play_room_humidity
        name: Humidity
      - entity: sensor.motion_sensor_play_room_illuminance
        name: Light Level
    control:
      - hvac
      - preset
      - swing
      - fan

Screenshots Card before hitting the button Card after hitting the "Low" button

Browser

• OS: Win
• Browser: Chrome
• Simple Thermostat version from browser console: 2.4.3
• Home Assistant version: 2021.12.6