Stacking note ornaments

I suggest (if It doesn't exist) that things added to a note be stacked (optionally). By this I mean, if you add an articulation to a note, then add a line to the note, the add a fingering to the note, that they each be added a definable space above the current top item on that note, so the above sequence would end up with a note with a dot, a line and then a 2 (for example) in that order stacked up above the note (head or stem depending on highest point).

I would also like to see an option that fingerings always be added at least high enough to clear the top staff line by a definable amount of space.

Those two features would save me enormous amounts of time, since all of my users prefer that fingering be above all else, and no longer than a small distance above the top staff line - never in the staff lines.

Thanks