Oh, and rotation is as follows:
MAN:
Commence to turn L on 1.
Body turns to L between 1-2.
3/8 turn to left (pivot) between 2-3.
1/8 turn to left between 3-4.
1/2 turn to left (pivot) on 4.
LADY:
Commence to turn L on 1.
3/8 turn to L. between 1-2.
3/8 turn to L. between 2-3.
1/8 turn to L. between 3-4.
1/2 turn to L. on 4 (pivot).