Solved.. just added the extra code into it.. seems to work


$x=rnd(3)
select
case $x=0 $iRND=rnd(9)+48 ; 0..9
case $x=3 $iRND=rnd(25)+65 ; A..Z
case $x=2 $iRND=rnd(25)+97 ; a..z
case $x=1 $iRND=rnd(13)+33 ; extra