Comment #5 on issue 432 by stephane...@gmail.com: Popup should appear only when a certain modifier key is pressed http://code.google.com/p/moose-technology/issues/detail?id=432
I would love for example to have everywhere it is possible access to source code now it may be not working to have that all the time. So the trick would be to have ctrl or shift press + hover => show source code.