When courses become to large, they can suffer from the 'scroll of death'. This new course format 'Collapsed Topics' attempts to solve this through collasped toggleable topics.
After installation, a new format 'Collapsed Topics' can be selected as the format for any course. Now all sections except 0 are displayed 'collapsed' with a toggle line at the top. The toggle line (with graphic indicating state) can then be clicked to show and hide the section.
Full installation instructions, references, version information, thanks and desired enhancements are incorporated in the Readme.txt file.