Renaming highlight colours in windows beta

I know this is possible in the Mac version but I can’t figure out a way to do it in the windows beta and I’ve searched for articles on it and can’t find what I’m looking for. Is renaming the highlight colours a feature in this version?

If yes, can anyone explain how to do it.

If not, is it something that is due to be implemented in a later release?


Don’t think this is possible in the Windows version yet.