[NTG-context] dont't indent after custom start-stopnarrower

Hello, I try to prevent indention after a custom enviroment used for quotations which uses \startnarrower ... \stopnarrower: \setupindenting [0.5cm] \indenting[yes,next] \definestartstop[Zitat] [before={\startnarrower[2*left]}, after=\stopnarrower\noindent] \starttext \input knuth \startZitat% \noindent \input zapf \stopZitat \input tufte \stoptext Any hints would be greatly appreciated! Yours Karsten