List of tutorials or how do I do that?

Hi! I did this tutorial because someone wanted to know how I did it. It's about how to put an outside entrance in a WA basement wall. The kind you make with the WA basement tool. I have just used it to place a door but there are tons of other things you could do with it. I thought maybe some of the builders here had not seen it yet and might be interested. I looked threw the list at the beginning and didn't see one about this.

Here's the link: http://www.thesims3.com/contentDetail.html?contentId=329928