To enter a range use the # char eg #1to10 will be replaced with 10 lines
with 1 in the fist line and 10 in the last. So the first thing the
interpriter will do is expand the #'s
Anything in {} bracets is evaluated before the user see it so the
interpriter will evaluated them next
eg. $12/{(#1to5 * 0) +RAND(-15:15)} will give 5 lines of 12 divided by a random
number in the set [-15..15].
{} bracets can't be nested as it makes no sence.
function syntax
rand(1:3)
$Decimal points <Number [0..18]> //sets the number of snifficant decimal points