MVC Add NewController using T4 Text Template..

When we click on AddNewController-

in background MVC uses T4 Text Templates 'Controller.tt' to create new controller.cs file. 

Location of .tt file is

C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\IDE\ItemTemplates\CSharp\Web\MVC 4\CodeTemplates\AddController\Controller.tt