A mode for always getting the corresponding accidental when pressing Up/Down
I saw https://musescore.org/en/node/310456 and it got me thinking, why not provide a mode so that pressing Up always gets sharp for notes on a C major scale except for E and B and pressing Down always gets flat for those notes except for F and C? I understand that it can be annoying to want to have E-flat for a specific paragraph but always get D-sharp when entering an E and pressing down. With some tonality changes, a paragraph can have almost nothing to do with the key signature in front, which is shown in many works from the romantic period. It seems a bit too arbitrary to try to decide which enharmonic users should use without giving us any choices except for using J later for every unsatisfying case.