Improvement: Float vs int entities

[AJediIAm]

All number entities appear to have a float with 1 digit. Some of these entities like the RBE impact factor and DHW temperature could be integers. This would result in a cleaner interface and simpler control.

I'm aware that DHW can be controlled in 0,5C steps, but for users using the thermostat card, 1C steps would be easier to work with.

Please share your thoughts if you like or dislike the idea.