Using the example in the ConTexT wiki for "collectors", I have as follows, to credit the person who took the photo:

\setupcaption[number=no]

\definecollector[example]

\setcollector [example] {\leftaligned{\externalfigure[bird.jpg][width=5cm,frame=off]}}

\setcollector [example] [corner={right,bottom},location={left,top}]

{\rotate[rotation=90]{\framed[frame=off]{\tfx Taken by Kathy Luck, used with permission}}}

\placefigure [] [] {} {\composedcollector{example}}

The pic goes beneath a poem which is left aligned, so I want the photo to be left aligned, and relatively small, hence the 5cm width. Problem is that that vertical label (Taken by...) is on the right hand side of the page, and I can't seem to adjust that with various offset attempts to bring it across to the right of the pic. How do I now get it to do so?

Julian