Very nice opener! But, none of the Third Bags can be stacked with Z>S>O. (This is because the first pattern is not S>O unless the I-Piece is early.) If I had to compromise, it would be this. [Tetfu]- Aotaku1039

Oh thank you! I forgot the S can't kick without the I-Piece lol, I'll add in your suggestions tomorrow -Winterfrost

GOOD! - Aotaku1039