Am 21.09.2014 um 20:32 schrieb Gerben Wierda <gerben.wierda@rna.nl>:

Better still. I found the solution:

\definedescription[Member][headstyle=bold,
        location=hanging,width=fit]
\definemeasure[CAindent][12pt]
\setupindenting[yes,\measure{CAindent}]
\starttext
\input knuth
\par
\input knuth
\par
\startMember{Foo Foo Foo} \indenting[yes] \input knuth
\par \input knuth
\stopMember
\stoptext

\indenting[yes] after \startMember does the trick.

You can enable the paragraph indent for your descriptions with the indenting key.

\definedescription
  [Member]
  [headstyle=bold,
   location=hanging,
   indenting={yes,medium},
   width=fit]

Wolfgang