[NTG-context] marks in columns

Hi, is there a way to get the marks set in columns? With \setupfootertexts[{\getmarking[section][first] \getmarking[section][last]}] \starttext \startcolumns[n=2] \section{first} \column \section{last} \stopcolumns \stoptext I get only the last mark, even if I comment the \column out. If there is no possibility, can I write the marks to a file for postprocessing? Best regards, P.