screenshot

[stonecrusher]

screenshot

[stonecrusher]

Either use
#screenshots_mozilla_org-menuitem-_create-screenshot /* Take a Screenshot */ { display: none !important; }
(see blank-context.css)
or deactivate the internal screenshot addon at all:
https://github.com/stonecrusher/simpleMenuWizard#hide-pocket--sync--screenshots

[TheGlex]

"#screenshots_mozilla_org-menuitem-_create-screenshot /* Take a Screenshot */ { display: none !important; }
(see blank-context.css)" - > is active and does nothing

So there is only what remains to be done
https://github.com/stonecrusher/simpleMenuWizard#hide-pocket--sync--screenshots

[stonecrusher]

Ah, new selector. Try #context-take-screenshot instead of #screenshots_mozilla_org-menuitem-_create-screenshot

[stonecrusher]

There are more changes (e.g. the following separator) and more will come with FF89. Then I need to do quite a big overhaul of the project. So maybe take the selector I gave you for FF88 and then just wait for FF89...

[TheGlex]

"Then I need to do quite a big overhaul of the project"
please no unnecessary work

"Ah, new selector. Try #context-take-screenshot instead of #screenshots_mozilla_org-menuitem-_create-screenshot"
it works

but it remains a small empty space

This method works, so I'll take this one
https://github.com/stonecrusher/simpleMenuWizard#hide-pocket--sync--screenshots