Bring back the button for opening documents in a new pane (originally placed to the right of the title), since double-clicking to open the document in a new tab is not very self-disclosing. Alternatively, change the tooltip so it says "double-click to open the document in a new pane"
Bring back the button for opening documents in a new pane (originally placed to the right of the title), since double-clicking to open the document in a new tab is not very self-disclosing. Alternatively, change the tooltip so it says "double-click to open the document in a new pane"