Zwave Qubino Flush pilot wire

I’m using Zwave Qubino Flush pilot wire to pilot a heater with the pilot wire.
The Qubino is seeing as a “Zwave Device Multichannel” and ST is using a dimmer and it’s ok.
Is it possible to put some icon on the dimmer? Like on this picture?

To know at what level you are?

Hello So I’m wondering around but I can’t find my solution do you have a template program for Dimmer button? Like one button will do 20% straight away?
Thank you for your help.

In case you want to know I found my answer here:

Hi Gohu,

Could you help me implement the qubino pilot wire on ST ?
I would like the same result as you …

Merci d’avance,