Key Editor MultiTrack Switch Right Pane like in Sonar

I love Cubase!
But there’s something I’m still missing from the time when Sonar was called Cakewalk - the multitrack Piano Roll View Right Pane.
I find very useful to have right Pane with Mute-Solo-Hide/Show controls for each track

Current drop down menu in Cubase Key Editor is really not enough.

2 friends of mine are still using that rediculous software Sonar only because of its PianoRoll