[NTG-context] \definelistplacement + margin

Hi all, please have a look at the following example. The first chapter entry in the table of contents looks good, but the following entries adopt the margin setting from \setuplist[section][margin=3em] and I can't get rid of it … Any hint? \definelistplacement[ChapListItem][none]#1#2#3% {\inframed[width=broad]{#1\emspace #2\hfill #3}} \setuplist[chapter][alternative=ChapListItem] \setuplist[section][margin=3em] \starttext \showframe \placelist[chapter,section] \dorecurse{3}{\chapter{Chapter}\dorecurse{3}{\section{Section}}} \stoptext Greeting Andreas