Select parts in Key Editor from my Artist Mix

Hi
After the nice update to the Key Editor, that allows us to select which track we want to work with FROM the editor, I have one wish, that maybe is already possible?
I have the Artist Mix and touching the fader for a specific channel also affects the track selection, in the arrange and in the Key Editor. But there is missing one step: The possibility to make Cubase not only select the part of the track in the editor but ALSO make it editable in one go!
What I have now:

The Key Editor selects the track, but I have to click to make it editable.

Is there a way???