I submitted a detailed report more than two years ago about the Chord Tool problems, most notably that we presently have no way to resize chord suffixes without completely creating each suffix from zero in the different size. This problem has been present ever since Finale stopped attaching chords to measure items, which is approaching ten years now, from the best of my recollection.

Do we have a fix in the future? It is unconscionable that a computer program can't resize font items easily without messing up their kerning to the point of illegibility.

https://makemusic.zendesk.com/hc/en-us/community/posts/115000348907-The-Chord-Tool-has-many-problems?input_string=Chord%20Tool%20problems%20redux%20(FIN-4135)