The Page Inspector lets you adjust the page numbering system, save the page as a panel layout and set a texture.
By default, page numbering continues from the previous page, but you can force a page to start at a new number when you need it—for example, when compiling a book from a set of comics from different contributors. See Adding Page Numbers for more information.
If you've created a layout of panels that you expect to need again, you can save the layout and it will be added to the Panel Layouts browser (unless you change the folder in the Save dialog).
You can apply a texture to the page to give it a papery or aged appearance. Click on the texture well to pick a texture. Click on the Choose... item in the pop-up menu to set your own texture image. The texture is applied to all the elements on the page to give a uniform appearance.
Uncheck the box to hide the master page elements for this page. Check the box to make them reappear.