I can't seem to change the color of the background page of the inside front or inside back covers. It defaults to white.
Also, when I click on the inside front or back cover in the Book Module, in either double-page spread view or multi-page view, in the main window, instead of seeing that page in the preview window I see either the first page (if I click on the inside front cover) or cover (if I click on the inside back page).
Third, the background color of the pages in the main window do not match the background color of the pages in the preview window. For example, the first few pages of the book have a white background, whereas the remainder of the book has a grey background, which shows properly in the preview window when I click on the page in the main window, yet the main window shows all the pages in grey. As a result, in order to check all the colors of the pages I have to click on each one individually to check their color in the preview window.