[NTG-context] font handling and \showfont

Hi all, I have a question regarding the use of font handling. With the trailer \setupoutput[pdftex] \useencoding[win] \setupalign[hanging] \setupfontsynonym [Serif] [handling=pure] \setupfontsynonym [Sans] [handling=pure] \setupfontsynonym [Mono] [handling=punctuation] \usetypescript [all] [latin-modern][texnansi] \setupbodyfont[reset] \setupbodyfont[cmr] I get output with expected hanging punctuation only if I type after \starttext the command \showfont[Serif]. Without the latter the protruding mechanism doesn't work. My question is: How can I get hanging punctuation without the command "\showfont[Serif]"? With many thanks for any hint Albrecht