Selection for Celsius and Fahrenheit gone in 2.4?

Just wondering what happened to the selection for Celsius and Fahrenheit in 2.4. I think it used to be an option for the thing on a zwave device. Now I’m stuck with C measurements and I don’t see a way except for creating secondary items and using rules to do the conversion. Am I missing something?

The metric system?

haha, thanks! Found the missing link there. I did actually like it when I could pick by own measurement per device, but for the 2 that I like to have Celsius I’ll handle it in a rule.