@yfre hi, sorry for poiting you directly… 
but it should be a quick win.
Shelly rgbwplus as a device, added via shelly binding. Working on from basiuic.
Added color channel to homekit as a single item
item type: color
homekit:
value: Lighting,Lighting.OnState,Lighting.Brightness,Lighting.Hue,Lighting.Saturation
config: {}
colorwheel available i can also dimm the light (i think…) but the on/off command from home app is not working i need to dimm to 0% to turnoff the light. It’s in a remote location, i dont have access to trace it properly and trying to achieve it remotly.
Available channels of dimmer:
UID: shelly:shellyplusrgbwpm:xxxx
label: shellyplusrgbwpm-xxxx - Pasek RGBW Salon
thingTypeUID: shelly:shellyplusrgbwpm
configuration:
eventsCoIoT: true
deviceIp: xxxx
brightnessAutoOn: true
updateInterval: 60
channels:
- id: color#hsb
channelTypeUID: system:color
label: Kolor
description: Kontroluje kolor światła
configuration: {}
- id: color#full
channelTypeUID: shelly:colorFull
label: Full Color
description: Setting this channel sets the selected color to 255, all others to 0
configuration: {}
- id: color#red
channelTypeUID: shelly:colorRed
label: Red
description: Red (0-255), applies only in Color Mode
configuration: {}
- id: color#green
channelTypeUID: shelly:colorGreen
label: Green
description: Green (0-255), applies only in Color Mode
configuration: {}
- id: color#blue
channelTypeUID: shelly:colorBlue
label: Blue
description: Blue (0-255), applies only in Color Mode
configuration: {}
- id: color#white
channelTypeUID: shelly:colorWhite
label: White
description: White (0-255), applies only in Color Mode
configuration: {}
- id: device#alarm
channelTypeUID: shelly:alarmTrigger
label: Alarm
description: Alarm Trigger, e.g. weak WiFi Signal detected or over heating
configuration: {}
- id: device#wifiSignal
channelTypeUID: system:signal-strength
label: Siła Sygnału
description: Siła sygnału z wartościami 0 (najgorszy), 1, 2, 3 lub 4 (najlepszy)
configuration: {}
- id: device#uptime
channelTypeUID: shelly:uptime
label: Uptime
description: Number of seconds since the device was powered up
configuration: {}
- id: device#heartBeat
channelTypeUID: shelly:heartBeat
label: Last Heartbeat
description: Last time we received a signal from the device (API result or
sensor report), This indicates that device communication works on the
network layer (WiFi + IP)
configuration: {}
- id: device#updateAvailable
channelTypeUID: shelly:updateAvailable
label: Update available
description: "ON: A firmware update is available (use the Shelly App to perform update)"
configuration: {}
- id: control#autoOn
channelTypeUID: shelly:timerAutoOn
label: Auto-ON Timer
description: When the output of the relay is switched off, it will be switched
back on automatically after n seconds
configuration: {}
- id: control#autoOff
channelTypeUID: shelly:timerAutoOff
label: Auto-OFF Timer
description: When the output of the relay is switched on, it will be switched
back off automatically after n seconds
configuration: {}
- id: white#brightness
channelTypeUID: shelly:whiteBrightness
label: Brightness
description: Brightness (0-100%, 0=OFF)
configuration: {}
- id: control#input
channelTypeUID: shelly:inputState
label: Input/Button
description: Current state of the Input/Button
configuration: {}
- id: control#button
channelTypeUID: system:button
label: Event Trigger
configuration: {}
Should i use a group and point out dimmer channel for dimming and on/off command via:
Lighting.OnState,Lighting.Brightness
?