Judging from the URL it should go under the Project Menu pages, and indeed there is a link to this page on Kdenlive/Manual/Project Menu. However, it also has a chapter level link of its own in the main index with two subsection links listed as well (Kdenlive/Manual). The page URL's are not that important, but the structure of the handbook should be consistent; otherwise it will be needlessly complicated to generate the docbook version of the manual.

10:34, 3 November 2012