Chord pads changes are not saved automatically

Chord pads changes are not saved automatically in a Cubase project.
If you just change settings in the chord pads or chords of individual pads in a project, you are not asked whether you want to save the project when you exit the program. It is also not saved automatically. (It’s possible to save the changes manually…)
An automatic save or a security prompt when you exit the program if you only change something in the chord pads would be desirable.

Thank you…