Visual Studio 2013 Update 3 CTP1 brings improvements to Code Map and
Debugger Map that you have requested via various feedback channels (user voice and connect in particular)
Microsoft released Visual Studio 2013 Update 3 Community Technology
Preview 1 (CTP 1) on May 22, 2014. Visual Studio 2013 Update 3 CTP 1
includes the latest software updates, feature additions, and bug fixes