Lab view and motors

Hi all, im working on my fyp were im controlling a dc motor and stepper with switches through labview via parallel port.. all has been going good so far but im 5 weeks out from the due date, and im struggling with labview. I want to program it in a way so that i can input a number to a while loop and the 4 switches for turning the stepper motor will turn automatically in the right order and let me choose the direction. Can anybody help me with this as the work is piling up and time is not on my side. Thanks and thanks again to everyone thats allready helpt me on this site😀