Mark said:I think that as a GM I would just use them whenever the opportunity came up to use them until they were used up.
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That's my take on it and it, also, helps to remove the feeling of an adversarial relationship between the GM and the other players.
Yes, I think that's not a bad solution: use them whenever you can. If the players are aware of that policy, then it defuses the situation.
(Personally, I don't like how deadly the "Confirming Critical" use of action points makes the game, but that's a different issue).
Cheers!