To change the directionality (to something different from rotating) add one of the following to your code:
#r - Rotate
#e - Rotate with expansion
#d - Counter clockwise
#cx - Growthcycle rate (replace x with 1, 3, or 4)
#gx - Growth rate (replace x with 1, 3, or 4)
#fx - Speed (replace x with 1, 3, or 4)
#u - Up to down (cannot be combined with any code other than the one for speed)
Note: All of these can be combined unless specified.