Ping-Pong with a DC motor & a pot

Using Arduino Programming Questions
9

OK I "think" I got it now. How does this look?
Will this have the over shooting issue & hit a mechanical limit & break?

#define  POT_PIN   A8
#define  MAX_LEFT  750
#define  MAX_RIGHT 300

int dir = 0; // 0 = Left, 1 = Right

void setup() {
  Serial.begin(9600); 
}

void loop() { 
  int headRot = analogRead(POT_PIN);
 // Serial.println(headRot); // read-print pot
  
  if (headRot < MAX_LEFT)
  {
    if (headRot > MAX_RIGHT)
    {
     // Serial.println("Center");
    } else {
    //  Serial.println("Max Right");
      dir = 0;
    }
  } else {
   // Serial.println("Max Left"); 
    dir = 1;
  }
  
  if (dir == 0)
  {
    Serial.println("Turning Left"); 
  } else {
    Serial.println("Turning Right");  
  } 
}