This is apparently possible/was possible through LUA edits, but I'm not hardcore enough to actually touch that stuff.
When scaled up the keybind text doesn't look that good:

It be nice to be able to set the font to something like Accidental Presidency, maybe move the anchor point (because it overlaps with some masque skins).

I hope this would be revisited too! I love Dominos but would like to control how the font looks.

I would accept not to be able to switch the fonts but just hide them from some action bars (like Paladins stance bar) and not all the fonts all ttogether as now the only option is. Also just to resize the font and move position of it would be great!

Would like to third this, if there is a guide for doing it by editing the lua files so I can do it the hard way would already be very helpful if possible (but having it as an option would be great)