1. I guess that you only need to change the coordinates of the content, right? If you have problems I can point you the right places.
2. This fills better on Pokédex, isn't? Anyway, making changes on summary need that you change all summary pages for replacing the page icons, isn't a easy task. Pokédex have the same problem, but there are less pages. I suggest you looking into Family Tree about how adding summary pages and Advanced Pokédex about how adding pokédex pages.