I really should film a playthrough someday. The example given in the rules is a turn. The dice and their values used in the examples are shown through out the rules.
The example grid in rule 4 is a little wider than shown in the mini grids on the main pamphlet and i can see that throwing folks off. Once you have your dice layed out, you'll dot their heights on the mini grid and then use that in rule 5 to draw your lines on the big grid. But yeah i need to film an example someday.