I notice that simplesects are not chunks and so can be a way to let the writer put subsections in an individual chunk/topic. Before we start using them like this, I want to make sure I'm not relying on a bug. Is it intentional that simplesects are not chunks? One other thing I've noticed: setting simplesect.in.toc to 1 doesn't add simplesects to the toc pane in html help/eclipse or to the bookmarks pane in pdf. Should the *.in.toc type parameters affect these toc panes too? Or should simplesect just appear in the toc panes by default? Thanks, David