To restore a floating panel to its previous docked location, right-click its title bar and choose Dock
or choose Window Í Dock from the main menu. Make sure you don’t choose Dock as Tabbed
Document for the tool windows, like the Toolbox or the Solution Explorer, or they’ll end up in the
main Document Window. This makes it difficult cult to use these tool windows together with an open
file because the two windows will share the same space.