I have some settings like this, which define the part, chapter, and section titles within a file that contains all of my common settings for all files.

\definepagebreak[chapterpagebreak][yes, right]

\setuphead[part][style=\sse, placehead=yes, expansion=yes]
\setuphead[chapter][style=\sse, placehead=yes, expansion=yes, page=yes,
                       numbercommand=\groupedcommand{}{\blank[1cm]},
                       alternative=middle,
                       numberstyle=ssl,
                       numbercolor=white,
                       strut=yes,
                       page=chapterpagebreak,
                       header=empty]
\setuphead[subject][style=\sse, placehead=yes, expansion=yes, page=yes,
                       numbercommand=\groupedcommand{}{\blank[1cm]},
                       alternative=middle,
                       numberstyle=ssl,
                       numbercolor=white,
                       strut=yes,
                       page=chapterpagebreak,
                       header=empty]

A problem I have is I need one document to ignore all the above, basically pretend each of these is reset to defaults. Is there a way to rest all of the above items to default settings quickly?

--Joel