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This is great, thank you very much. Does Exp. All behave the same way in GSC, allowing Pokémon trained in those games to stay at 0 Attack experience and level 5 while maxing everything else?
In some cases, a Pokémon is purposefully set to have as low of an Attack stat as possible while keeping other stats at maximum, to reduce self-inflicted Confusion damage. This generally means an IV/DV of 1 and an Attack stat experience value of 0, with all other stats at 15/65535.
However, I...