The course settings are suffering from additional features being added to a list and they could do with being presented better.

I proposed the settings should be grouped using form field and a show / hide button for each setions also like the options when you add a web resource to a course. The buttons should be collapsed by default and could (possibly) be in the legend tag.

See discussion here:

http://moodle.org/mod/forum/discuss.php?d=28538