Show dimmer percentage in dial display

[hapklaar]

I use a rotary encoder/dial on my Stream Deck+ to control a Zigbee dimmer, which in turn controls an IR panel heater. This works fine, but it doesn't seem to provide a display for the current level of brightness (it's a light entity in HA).

Ideally it would look the same as the built-in Stream dial percentage display.

Maybe this is already possible, but I wasn't able to figure it out. Or if not, could this be added?

[TonightAt11]

To show the brightness as a percentage, try adding the line below to your "Custom labels"

{{ ((100 / 255) * brightness) | round(0) }}%

[hapklaar]

Thanks, that's already much better

Could be improved even more by using the native UI, like brightness here. Not sure if that's even possibble.