How can I add a key to the keyboard shortcut:
Right now 'Alt-F7' is used to move a window. I don't know where this is defined? I want to change it and it is not in the shortcut list.
There is also 'Alt-mouse_1' but I am using 'Desktop effect' which as a bug where the window headers of new windows are obscured, which is why I want to move the window.