I've got a small challange for you. Can you make something with buttons that do this: -0 makes -0 tempretarues, + makes 1-99 degrees temperatures and +100 that makes +100 temperatures. And make sepparate parts too, I mean sepparate part for each temperature.

This would be excellent for salt exctracters, as usually my salt extracters just boil the water instead of melting ice and freeze steam instead of condensating it.

I can wait