I have exactly the same problem.
Sadly Make seems to be very restrictive on its Icon / Header Title and Tagline layout so I have designed a logo title and tagline as an image elsewhere and want to bring it in as an Icon and to leave the the title and taglines hidden.
But for some strange reason it makes the icon small.
So I tried bring my design in as a background image for the Header bar but can’t get that to look good either as it overlaps the menus below it.
Cripes – one would think that designing a good title, tagline and icon would be one of the easiest things in WordPress themes but it certainly is not.
Pat
