Hello,
BTW, I needed to add a section numbered by zero some time ago;
there is a solution which uses "conversion" parameter.
When one needs to add a zero based section "manually" (ad hoc), there is another solution, too:
----
\starttext
\bgroup
\setuphead[section][ownnumber=yes]
\section{0}{Zero}
\subsection{SSecA}
\setupheadnumber[section][0]
\egroup
%
\section{Sec}
\subsection{SSecB}
\section{Sec2}
\stoptext
----
Best regards,
Lukas
On Tue, 12 Sep 2017 19:59:30 +0200, Wolfgang Schuster
You can enable manual numbering
\setuphead[section][ownnumber=yes]
\starttext
\section{3}{Section 1}
\section{5}{Section 1}
\section{6}{Section 1}
\stoptext
or use a custom conversion
\defineconversion[drunk][3,5,6]
\setuphead[section][conversion=drunk]
\starttext
\dorecurse{3}{\expanded{\section{Section \recurselevel}}}
\stoptext
Wolfgang
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