[NTG-context] Hyperlinks in the table of contents/ Mark IV

Dear all, it appears that the hyperlinks from the section numbers in the table of contents to the actual sections have disappeared in Mark IV. The following works in Mark II: \setupinteraction[state=start] \starttext \completecontent \section{A} \section{B} \stoptext There certainly is a magic word to re-open that door? Thanks, Matthias