Feature Request: Show slider values while actively sliding

[SteveLobdell]

Hey, love this card so thank you very much. Would like to request a simple feature, when sliding the brightness I'd like to see what value I'm sending to the light. If I want to set it to 50%, I have to slide around and change it until I can get it just right. Would be nice to be able to set it directly to 50% and be done with it.

Same with temperature (and color really), would like to see the K number I'm setting. If I want all my lights to be set at a specific number, it's very tedious to do this without knowing either where I'm at or what I'm selecting.

Thanks again

Steve