Game Development Reference
How to do it…
On the left-hand side of the screen, you'll see the package browser. This allows us to see all
of the packages currently contained within your UDK directory of choice.
This can be updated manually by clicking on the Tree menu in the top-left corner of the
browser, and then clicking on Rebuild and Analyse. It may take a few moments to rebuild
the package, as it is sorting through any changes you may have made since the last time you
wrote any code. You can check the current status of the operation in the bottom-left corner
of the program.