As best as I can see, you could do a "double-press" sort of function. Ex:

/f1 {
/set -u0 %delay 200
if (%f1.press == $null) {
/set -u1 %f1.press $ticks
.timerf1 -m 1 %delay /f1.sclick
}
else if ($calc($ticks - %f1.press) < %delay) {
.timerf1 off
/f1.dclick
}
}

/f1.sclick {
/echo -a SClick
}
/f1.dclick {
/echo -a DClick
}


-KingTomato