Yes, I tried that also. Using that method creates 2 new files, one for the CSS and one for the images. In addition, the css rules are not updated, but new rules are created to the css file. (see attached files.) This cannot be the way this extension is supposed to work. It should be that you create a layout and return to it using the Preset Manager to make additional changes. These changes then should update the css rules/files which in turn update the html page. Creating a new page using the new layout and deleting the old html file is not working due to the fact that it creates completely new files. I could just use the built-in DW CS4 templates and create a new layout "manually". I wouldn't need the Sculptor then. I could have created my new site by now instead of trying to figure out how the Sculptor should work. I am disappointed.