Name the newly created folder ScreenManager.
Select the ScreenManager folder and add all existing files from the lab install folder under Assets\Code\ScreenManager. To add existing items, right-click the ScreenManager folder in the solution explorer and select Add | Existing items:
Adding existing items to the project
A file selection dialog will appear. Navigate to the path specified in the previous step, select all source files, and click the Add button:
Adding the ScreenManager source files to the project
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