I like some of the new things in Visual Studio 2013. Some things are annoying, but I think they are trying to push people to different practices.
But what a strange researcher source, when I open VS2013, it completely collapsed. In VS2010, it was always open for the last state I was in. This is getting more annoying as I use VS2013. I constantly need to click. Of course, I can open the latest projects, but come on. How can I keep my tree open?)?
On the right, what always opens, in VS2010 the tree will look on the left, if so, as it was when I closed it.

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