Allow middle-click on window to launch new instance of same application
Submitted by map..@..il.com
On recent versions of MS Windows, performing middle-click (mouse3) on a window-button in the taskbar does launch a new instance of the same application.
It's quite convenient, if you have several terminals or browser windows open and you just need one more, to simply middle-click on any existing one.
I see the window-buttons panel widget does already have some options for the mouse3 behaviour, i propose that this behaviour is added as an additional option.