@elmoyenique - Very nice. A suggestion: make a second font containing only the interior 'dark red' squares in your 2nd sample; they are currently 'empty'/'vacant' in your original font. That way, you can make 2-tone samples like you have done by overlaying the two fonts together.  Alternately (and probably easier): simply clone the font and fill in the "holes" for the entire font; make the filled 'background' font one color, then overlay the original 'forground' font with holes in a different color on top of it.  That way, you wouldn't have to worry about setting/adjusting glyph heights...