In Layout

Hi. Another newbie issue. When I export to Layout and look in the Condoc Scrapbooks  I have Foundation 00, Foundation 01, Construction Plan 00, Construction Plan 01, and Construction Plan 02, etc.  for a two story building with a basement.  Why are there two Foundation Plans? Which one do I load?  What does Construction Plan 00, 01, and 02 refer to  and what is the corresponding section when you look at your model with section cuts on in SketchUp?  Also having a time loading the Construction Plan 02.  When I do it nothing is there?  Is it me or are the templates correct?  Anyone else with this issue?