Enable "cheating allowed" from the Custom game rules menu. When you roll the dice, hit '+' or '-' to affect your tokens movement. Each time you hit '+' or '-', your token moves one space more or less than what the dice show. If you think your opponent is doing this, press his player number (1-6) & accuse him of cheating. If he was cheating, he will not be able to for the rest of the game.
Thanks to Revolution reader Stacy!