[NTG-context] How to place footnotes in margin?

Hi, As ConTeXt is such a highly configurable set of macros (at least for those who know) I wonder if there's a way to place footnotes on page but not at the bottom - I'd like to have them e.g. in the margins. As there is no predefinded \setupfootnotes[location=inmargin] I tried something like \inmargin{\footnote{}The footnote's text.} Which doesn't really work - as it doesn't "flow": I you have a footnote at line 5 and line 6 then you have a problem because the second footnote doesn't wait for the first to be finished... Is there a better hack? Happy for feedback, Steffen