Add sections to the bookbuilder: Unsere Forderungen

 

With complex structures, e.g., a chapter with subsections, selecting only the chapter is likely to select only the chapter's title, so probably you want to select the chapter and all its subsections.

The text structure is shown below.

 
Sektion
Select
Titel, Autor, Datum...
Unsere Forderungen
Source, notes...