[NTG-context] Search path for external figures changed

Hi, recently there was a discussion about search paths for external figures. Now I noticed that the search path is much stricter than it used to be and by default only local images are found. Is it intended that images are not searched in the texmf tree unless explicitly told to do so? Example: %% no cow without location=default %% \setupexternalfigures [location=default] \starttext \externalfigure [cow] \stoptext Marco