annoying problem with Chase in key editor

Hello,
Difficult to explain but I’ll try:
I use VSl with the system of horizontal and vertical matrix. Horizontal with keyswtich and vertical with Controller.
In the preference of Cubase I have the “chase events” on.
Problem only in the key editor not in the score editor.
Problem When I edit a note of music in the key editor with the “up or down” on the computer keyboard to change the pitch : cubase send the data like this :
Controller (reset to zero)
Note On with values
Controller (set to the value of the chase)
Note off with values.

No problem with score editor: because Caubase send data in a differente order:
Note On with values
Controller (reset to zero)
Controller (set to the value of the chase)
Note off with values

So if the cell of the first line is empty , every time I use the up and down key I don’t hear a sound beacause the cell is empty, so difficult to edit by ear.
WHY CUBASE DO SEND DATA IN DIFERRENT ORDER IN KEY EDITOR AND SCORE EDITOR?
Best regards
Dup