The directions take me through piecing four blocks; then sew two blocks and two blocks, then join those two sections to complete the block. I've been so diligent to cut precise, and sew the same scant 1/4" allowance.....I've pressed every section to keep the seams down AND I've pressed the last 4 seams down the center rather than to the side. Still! I plan to work on more blocks late tomorrow; will post photos if no improvement. Thanks for all your help.