When I buy tiles I have this "redundant" problem that I have to click the button "Buy a Tile" then click the tile to buy and then I have to click the button again to buy a new tile. Yet in the following video on civ 5 the guy is buying tiles by clicking the button only once and then clicking several tiles at once. How does he do that?
http://www.youtube.com/watch?v=vWrUCjct_bQ&t=3m38s
http://www.youtube.com/watch?v=vWrUCjct_bQ&t=3m38s