Enlarge piano roll

Hello,

is it possible to enlarge the piano roll of a track to full screen?
So I can draw the musical notes in detail having the whole keyboard extension in view.
[Ardour6 on Ubuntu]

Thanks,

a.

Not quite full-screen, nearly-full-window: select the track and press “f”

You can use shift-ctrl-z (Linux/Windows) or shift-cmd-z (macOS) to revert that change.

[EDIT: it’s just shift-z ]

Does not work on Manjaro KDE with Ardour 6.9.

Sorry, it’s just shift-z