Change Font on Touch Bar Buttons

Was wondering if a feature could be added so that the font on touch bar buttons could be reset.


If you enter HTML in the button title field you can do this:

<html><span style="font-family:Impact; color:white; font-size:20px">test</span></html>

However all other font releated attributed will be ignored if you do this.

Can you set the weight of the font and the positioning of the text in this manner? I notice that when I press the fn button on my touch bar the existing esc text shifts up a little bit when it switches over to the Apple function row. Enabling some sort of vertical centering option would be great.