How to edit Quarter-Tone notation from MusicXML import

[neil101]

Hi everyone,
Having an issue trying to edit quarter-tones generated by Finale from a musicxml import. Example:

I can't figure out how to edit the quarter tones.

Specifically, I'd like to change the symbol and will need to fix the spacing.

None of Expression, Special Tools, Articulation, or Midi Tool will give me a handle for the quarter-tone symbol. I can toggle the symbol on or off using speedy edit controls for adding accidentals.

I'm hoping to be able to globally replace the symbols across the piece and hope not to have to manually delete and replace each quarter-tone.

Thoughts, advice?

Thank you in advance,

Neil

Ps - Finale 26 on Mac