[Sagebrush]

I thought OmniFocus supported nested projects, but I can't figure out how to make that happen.

For instance, I was looking at this Example of how someone uses OmniFocus:

http://technicallysimple.com/article...use-omnifocus/

And under the "Creating Containers for Tasks and Projects" heading, there is a picture of various projects under a business project, and other projects under a personal project. This is one of the main reasons I bought this software. Is this feature available? If so, why is how to make it happen not intuituvely designed?