[Vibraphon]

I would like to have a more easy way to write jazz chords in annotations.
May be I am wrong but to create a simple Ab-7 chord I

1. create a textbox "A  -"
   
2. create a stemp "b"
   
3. resize and move the stemp "b"
   
4. create a textbox "7"  
   
5. resize and move the textbox "7"  
   

May be it is possible to have a chord slection similar to ireal pro?

Another option would be to have the b-flat, #-sharp, delta and diameter, sus, alt, numbers ...  symbols in upper position available as a special font using the size and height position according to the main annotation size/position.