I would like to be able to have the same document open in two tabs in the same window. Not split screen, not multiple windows. Just a "Duplicate" function in the tab right-click menu.
Use case: I often want to refer to more than one page in a document but I want to use my entire screen, not split screen or multiple screens. So I want to be able to have the document open to one page in one tab and another page in another tab.
