For me its `, 1, 2, 3, 4, 5, f1, f2, f3, f4, f5, f, g, v, c, x, z, t, naga buttons 1, 2, 3, 4, 5, 6, 8

F3 is my interrupt key on all my characters and since I mainly pvp I press this more than any other button.