#include <Stepper.h>
#include <Servo.h>
#define VERT_PIN A0
#define HORZ_PIN A1
#define SEL_PIN  2

const int stepsPerRevolution = 200;  // change this to fit the number of steps per revolution
// for your motor

// initialize the stepper library on pins 8 through 11:
Stepper myStepper(stepsPerRevolution, 8, 9, 10, 11);
Servo myservo;  // create servo object to control a servo

int potpin = (0,1);  // analog pin used to connect the potentiometer
int val;    // variable to read the value from the analog pin

void setup() {
  pinMode(VERT_PIN, INPUT);
  pinMode(HORZ_PIN, INPUT);
  pinMode(SEL_PIN, INPUT_PULLUP);
  myservo.attach(6);  
  myStepper.setSpeed(100);       
}

void loop() {
  int vert = analogRead(VERT_PIN);
  int horz = analogRead(HORZ_PIN);
  bool selPressed = digitalRead(SEL_PIN) == LOW;

  val = analogRead(potpin);            // reads the value of the potentiometer (value between 0 and 1023)
  val = map(val, 0, 1023, 0, 180);     // scale it to use it with the servo (value between 0 and 180)
  myservo.write(val);   // sets the servo position according to the scaled value
  delay(0);
   // step one revolution  in one direction:
  myStepper.step(stepsPerRevolution);
  delay(0);
}