Fahrenheit Scale Usually Isn't Shown With Decimals

[sanctimoniousape]

Having spent some of my childhood in Europe, I'm aware that the Celsius scale is typically used with a decimal point over there, but here in the USA the Fahrenheit scale very rarely is expressed to that level of detail. I see a setting to use a decimal for metric temperatures, but I don't think metric scales have any bearing on temperatures (could be wrong - not my area of expertise). At the very least, I'd remove the word "metric" from the setting option. I'd also suggest you default to it being off whenever the Fahrenheit scale is selected (at least for the first time setup).