// #1
celerate(4,0,25,3);
// All motors accelerated from rest to 25% power in 3 seconds.
// #2
motorSpeed(4,25);
goFor(1);
// All motors ran at 25% for 1 second.
// #3
motorSpeed(4,20);
goFor(2);
// All motors ran at 20% power for 2 seconds.
// #4
reverse(4);
// All motors reversed direction.
// #5
motorSpeed(4,25);
goFor(2);
// All motors ran at 25% power for 2 seconds.
// #6
brake(4);
// All motors braked.