GNOME 3 : Change windows button position (left)

Ubuntu decided to move the windows buttons from right to left. Many users found the way to move them back to what they used all those years. So the new trend is what Ubuntu did (MAC OSX has the buttons on the left side already).

Personally, I don't have problem if they're on the left. I use MAC already (not so often). So I moved the buttons to GNOME-Shell (that I use everyday). How I did it?

1. Open dconf (for openSUSE users, you can install it using the ymp file if you use openSUSE 12.3).

2. Go to gnome>shell>overrides and change the default value of button-layout from :close to close,maximize,minimize:menu and the buttons will move.