Step 1

initialize

Step 2

run to defender and see what defender gives

Step 3

if the defender jump to under, offence should go deep

Step 4

after the catch, go back to the line and reset

Step 5

next person run to the defender and see what defender gives again

Step 6

if the defender jump to deep side, offence should go under

Step 7

after the catch, go back to the line again. That's the rotation

Step 8