[NTG-context] Sectioning from 0?

Hello, is it possible to force a section command to have its own number, e.g. 0? E.g.: ---- \section{A} \subsection{B} \subsection[ownnumber=0]{C} \subsection[ownnumber=XX]{D} ---- to produce: " 1 A 1.1 B 1.0 C 1.XX D " Maybe \start/stop-subsection would be better for this case... But how? Thanks in advance, Lukas -- Ing. Lukáš Procházka [mailto:LPr@pontex.cz] Pontex s. r. o. [mailto:pontex@pontex.cz] [http://www.pontex.cz] Bezová 1658 147 14 Praha 4 Tel: +420 244 062 238 Fax: +420 244 461 038