@Matt: You have good eyes and have seen exactly the problematic parts. I started yesterday to optimize the character spacing. This is not trivial because BIAB uses the characters partially illogical. Some symbols are composed from two or more characters (such as the "MA" without extension by small "M" and small "A"), for others there is a single complete character such as "MA7". It took a while before I understood the principle. Peter Gannon could not say anything precise about how the characters are used, so I had to find out myself.
Still a little work to do.
Bernhard

Biab/RB latest build, German Language Pak, Win 10/64 Pro, 1 TB SSD, 32 GB RAM. Notation SW Finale, StaffPad, SmartsScore – Playing Double Bass, Guitar, Piano