On page 1148 of the Cubase 9 manual it says:
“Using the keyboard
By default, you can step through (and select) the notes in the staff using the Left Arrow and
Right Arrow keys. If you press Shift, you can select a series of notes as you step through
But it doesn’t do that for me. It doesn’t do anything.
I click on a note (In Score editor/page mode/Object Selection tool) hold shift, right arrow, nothing happens.