Show / hide grades on Document tab
It seems weirdly inconstant to have the Show / hide grades labels under the View tab for often it's used. It should be under Element Labels as a check box
Scheduled for a future update once the Document tab in the sidebar has been reorganized
Yes - short answer is that the Document > Settings tab is starting to get messy and will be reorganized like e.g. Pages > Format to use sub-areas making it easier to find a specific setting.
We have a bunch of extended label settings on our roadmap once we have 'made room' in the user interface.
It would make sense to also show the grade labels control there, plus offer additional settings for those!