Visual Studio 2012 "Back" & "Forward" buttons
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I use VS2012. At the top left of the Solution Explorer there are two buttons, one with an arrow pointing left and the other one right. When I hover the cursor over these buttons, I get a tooltip "Back" for one and "Forward" for the other. However, the buttons seem to be permanently disabled. What is their purpose and when do they become active? I cannot figure out what their purpose is, unless they become active, so I can click them. Thanks.
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I use VS2012. At the top left of the Solution Explorer there are two buttons, one with an arrow pointing left and the other one right. When I hover the cursor over these buttons, I get a tooltip "Back" for one and "Forward" for the other. However, the buttons seem to be permanently disabled. What is their purpose and when do they become active? I cannot figure out what their purpose is, unless they become active, so I can click them. Thanks.