I see that the Qt Reference Documentation (the qt.qch file) that appears in Qt Creator 2.0.0 contains API reference documentation topics (class descriptions, etc.) as well as conceptual topics (overview of using models and views, etc.). I would like to know if I can create a similar .qch file--one with a mix of API ref topics and conceptual topics. Thought I might be able to point qhelpgenerator.exe to a folder that contains my .html files (API reference files and concept files) and to my .qhp file that references the files, but it doesn't seem to work. The concept file shows up in the TOC, but I get "page could not be found 'qthelp://<namespace>/<index.html#//<filename>' error.

Note: we want the doc to display in Creator, not Assistant.