Put the basic rules first and then the Advanced and Optional. I was thinking about that, but did not know how to group it in a way so that it would be easy to find and use the tables, so if you have an idea of doing that, please let me know. I was also thinking of a “Quick Reference Chart” where you have all, or most, of the basic tables you need during a mission, so that you have those easily at hand when you need them so that you wouldn’t have to flip through the pages in the book until you really need to.