I would like to know if it is possible to open a source file multiple times in VS2012 Express? For example I would like to open a UserControl in two views (Code/Design) in two tabs to e.g. put each view on one screen (I don't like the split view that much).
I know that I achieved this in VS2010 by using Window->New Window and I had another tab open with the same source file. But in VS2012 this option is always disabled :(
I use C# for development.