PokerTracker

I want to write a NoteTracker rule that targets Omaha hands where an opponent flopped the nut straight and didn't have a set. However, I don't think this rule will do the trick:

(AND (Made Straight on Flop Straight Strength Nut Straight) (NOT (Made Three of a Kind on Flop))

For example, when the player has AAKQ and the flop is AJT, I think this rule will match (which is not what I want), because technically the value of the (best) made hand is "straight" (AKQJT), not three of a kind (AAAJT).

Am I correct that there is no way to do this?

(The reason such a filter would be helpful is that if one player bets close to pot and a second raises with the nut straight without a set or flush draw to back it up, that raiser is overaggressive and setting himself up to be freerolled, which is worth noting.)

There's no way to do this at this time - the three of a kind filter is only true when that is your best made hand. We don't (as yet) have a flag for drawing to a full house (which is what you're really doing with a straight and a set).