[NTG-context] Command for the caption location inside \startplacefigure

Hello, What is the option to specify the CAPTION location in \startplacefigure (I already now that you can do it from \setupcaption)? I thought the first argument of 'location' was for the FIGURE location, and the second one for the CAPTION location, but the second one has no effect: \startplacefigure[location={left, top}, title=A cow] \externalfigure[cow] \stopplacefigure Best regards.