Frost warnings

[Ohan]

@Mkosovec

create a function so there are alerts

I believe that something like what you @Mkosovec are asking for is already on @duanes list of things to add:

@duane

Indeed, modifying the number gauges, like we do for graphs, is on the todo list. I’m just in transit and your post made me thing - it’ll be quite cool if you can set a min/max level where it can alert you by, for example, changing the color of the number of background. I’ll add this to the list.