[NTG-context] interaction in \cite

Hello ConTeXters, I do not want to ask too much, especially as Taco already mentioned he'll be doing a patch for the BibTeX-module... But how do I setup interaction in \cite? \setupinteraction[state=true] works for \at, \in and in the contents but not for \cite. As I weren't able to find it in the documentation nor in the archives, I'll try here. Thx in advance, Adam.