I'm currently waiting for the next daily build, so testing will be a while..My latest changes are not yet on cvs.
I've committed it. You can use a shell-script (chggrd): echo -n "#\$#0$SYSDIR/xaaes/gradient/$1.grd" >/pipe/alert and type e.g. chggrd n_green and gradient switches as described. -- Helmut Karlowski