I noticed that real Yamaha keyboards analyse chords after key is pressed.
If you only release a key - it has not effect to actually played chord.
For example:
I press keys C,E,G - chord C start playing
I release keys C and G and leave key E - the chord C is not changed
I tried it on vArranger - the last step will change the chord to E
How could be this feature usable:
When I want to play chords G (DGB) and Em (EGB), I must to release all keys.
On Yamaha's kb. I can leave down the key B and and the new chord is detected only after I press keys E and G.
This setting could be optional.
One of the good reason for this should be the functional compatibility with standard keyboard arrangers.