 #include <AccelStepper.h>
+
+// Steppers 1, 2 and 4 on big easy driver, stepper 3 on easydriver
+
 
 AccelStepper stepper1(1,12,13);
 AccelStepper stepper2(1,10,11);

AccelStepper stepper4(1,8,9);
void setup()
{  
   stepper1.setMaxSpeed(12000);
   stepper1.setAcceleration(12000.0);
   
   stepper2.setMaxSpeed(12000);
   stepper2.setAcceleration(12000.0);

}
void loop()
{  
   if (Serial.available() > 0) {
    // read incoming serial data:
    char inChar = Serial.read();
    // Type the next ASCII value from what you received:
     switch (inChar){
     case 'a':
     stepper1.runToNewPosition(480);
     stepper1.setCurrentPosition(0);
     break;
     case 'b':
     stepper2.runToNewPosition(480);
     stepper2.setCurrentPosition(0);
     break;
     case 'c':
     stepper3.runToNewPosition(240);
     stepper3.setCurrentPosition(0);
     break;
     case 'd':
     stepper4.runToNewPosition(480);
     stepper4.setCurrentPosition(0);
     break;
     }
  }  
  
  
 //  stepper1.runToNewPosition(9600); //240 steps per letter
 //  stepper2.runToNewPosition(9600);
 //  stepper3.runToNewPosition(-4800); //120 steps per letter
 //  stepper4.runToNewPosition(9600);
 //  stepper1.setCurrentPosition(0);
 //  stepper2.setCurrentPosition(0);
 //  stepper3.setCurrentPosition(0);
 //  stepper4.setCurrentPosition(0);
 //  delay(2000);

}
