Currently in dillorc there is "middle_click_opens_new_tab" which controls whether links that are middle clicked open in a new tab or a new window. How about allowing the ability to open it /the other way/ when that middle click is accompanied by, say, the CTRL button? (Instead of having to dig through the right-click menus to do this.) This can be trivially done by changing line 759 of html.cc (in dillo 3.0.5) to be something like: if (prefs.middle_click_opens_new_tab != (event->state == CONTROL_MASK))