Canorus: Default keyboard bindings

Cursor left    previos music element
       right   next music element
       up      Select mode: upper music element
               Edit/Insert mode: change pitch by one diatonic step up
       down    Select mode: lower music element (in code: currently upper?!?)
               Edit/Insert mode: change pitch by one diatonic step down

   Normal                           Shift
A 
B  place barline
C  
D
E
F
G
H

+ Insert mode: add extra accelerator to note
  Edit mode: add sharp to note (can lead to diatonic step!)
- Insert mode: substract extra accelerator to note
  Edit mode: add flat to note (can lead to diatonic step!)

