I am using heading 1 - 5 for the main body and 6 - 9 for the appendix. heading 6 has a frame and then after you press enter another frame appears with the letter of the appendix. For example, in the first appendix after the body, use heading 6, get big bold letters saying this is the appendix, press enter, and the letter A appears, enter again and you start with the body of the apendix. that leaves me with heading 7, 8, 9 to only do 3 levels within the appendix.