\def\doplaceheadnumbercomponent#1% {\begingroup \setupheadcomponentfont\c!numberstyle\c!numbercolor \placeheadmargintexts \ifcsname\??nh\currentstructurehead\c!deepnumbercommand\endcsname - \expandafter\let\expandafter\deepstructurenumbercommand\csname\??nh\currentstructurehead\c!deeptextcommand\endcsname + \expandafter\let\expandafter\deepstructurenumbercommand\csname\??nh\currentstructurehead\c!deepnumbercommand\endcsname \fi \ifconditional\structureheadisdisplay % \ifdisplaysectionhead % can be nilled with \setnostrut \structureheadparameter\c!numbercommand{\setstrut\begstrut#1\endstrut}% \else \structureheadparameter\c!numbercommand{#1}% \fi \endgroup} Wolfgang