Ok, if you\'re like me, you\'ve accidentally dragged one of the many, many panes in Visual Studio around and spent some tedious time getting things back in order again.
Export your settings according to Mar's answer and then check out this extension:
http://visualstudiogallery.msdn.microsoft.com/a79072f7-3109-44a0-95c0-9c50e729d6a3
A real lifesaver :)