If a Kobold Dragon Mage (Pathfinder Playtest Bestiary, p. 83) hits a character with its staff, it does 1d4–2 damage. If a 2 is rolled on the die, how much damage is dealt? What if a 1 is rolled on the die?
In both these cases in 1st-edition Pathfinder, the result would be 1 nonlethal damage, but I could find no answer to this question in the Pathfinder Playtest Rulebook.