Finally, a few things about the placement of pictures. This can be done with
the [[{{cmd:framed|\framed]] }} command. You probably have to try and adjust
different parameters to get exactly what you need, but here's something that
worked for me:
space between the top margin and the footer. I want the text accompanying the
picture opposite it, centered horizontally and vertically. This can be done
with a [[{{cmd:|startcombination|combination]]}}:
<texcode>
\setupcombinations[distance=0pt]