Feature request

[slydiman]

It is very useful card. It would be nice to have

1. min and max values additionally to step_size.
2. ability to add a custom control button to call a script at least.

Thanks in advance.

[slydiman]

Note also https://github.com/nervetattoo/simple-thermostat/issues/159

[eloo]

Hi, i would also like to use a custom control button to call script so i can easily change the week profile of my homematic ip thermostat.

Would be really cool if custom control buttons with scripts could be added

Thanks