How to make a stepper motor rotate in both direction

the stepper_oneRevolution in File>Examples>Stepper>stepper_oneRevolution doesnt turn clockwise on my 28byj-48

is that normal?

Change:Stepper myStepper(stepsPerRevolution, 8, 9, 10, 11);for:Stepper myStepper(stepsPerRevolution, 8, 10, 9, 11);and see if it works.

Jacques