putting on the suggested moveset for 6th gen is marked as legal by pkhex, but illegal in-game

[IamAVeryNicePereson]

Editing Pokemon for 6th gen, when I put in the suggested move set, pkhex detects it as legal, (probably because the move set was intended for7th gen) but when I try to trade it online, it was detected as illegal and I couldn't trade it. I cleared the move set and just put in return, and it passed through wonder trade with no problems. I attached a pk6 of the pokemon with the illegal move set. Also a suggestion, maybe you could add a shortcut to copy moves from the Relearn moves to current moves? Thanks 

390 - Chimchar - 13DA6A47EA60.pk6