[REQ] Double-click the last open tab open a new one

Now, if I have one tab (Tab bar is always display for me) and I double click it, nothing happen.
Can you add some others options to "Double-click tabs to close them" to open "Current folder/Default folder/Empty folder " like "Display new tab button" option.

You can double-click the tab-bar itself, or use the New Tab button or ctrl-t hotkey, toolbar button, right-click menu...

Do we really need another way to open a tab (especially one that's difficult to discover)?

Ok there are many workaround to open new tab, but we need to close the other tab.

I request this because I use this feature in firefox and maxthon browser to open home page, and I often double click the last tab in Opus to do the same thing but...