17
15) 9th & 10th panels are corner panels
again; stretch out those two panels to
the right and to the left perfectly
balanced.
18) 9th and 10th panels do have a
peculiar shape (see dashed line).
14) 5th, 6th, 7th & 8th panels can be
laid in perfect rectangles.
17) Bring the 10th panel to the right.
13) 3rd and 4th panels do have a
peculiar shape (see dashed line).
16) Pull the upper edge of the corner
slot towards the top of the canopy to
stretch the corner line.
