Customizable fonts request

I know it's vaguely in the "future" list of options, but I didn't see any topics to upvote / prioritize this feature, as it's one of the things I would really appreciate to modify.  

I really don't think anyone needs to have more than 1 font system wide, but it would be great to have that slight level of customizing.  

Really love watching the AT development move along, and I've got some big plans for a full-home integration on my new house with multiple touchscreens.  Thanks again for all the awesome work!