all random please help me

[ultimate11]

i need a trigger for all random , i made it but it make me sometime 2 same hero for some players.For exemple : player 2 - paladin , player 8 -paladin.(for anyone i need an ar like in dota)
who can help me ????

 

[Nenad]

http://world-editor-tutorials.thehelper.net/maps.php?view=137 check out that maps ar trigger, and turn off fixed seed in preferences ^^

 

[Murre]

I would rather refer to this for a good example of -ar command.
http://world-editor-tutorials.thehelper.net/herotavern.php