     //As of Version 0.1.0. the delineation between east and north-east is a fuzzy
     else if ((sensorVals[e]*.65) > sensorVals[n] && sensorVals[e]*.9 > sensorVals[w])
     {
-      dir[index] = 3;
-      if(index == 2 && dir[0] = 3 && dir[1] = 3 && dir[2] = 3)
-      {
-        analogWrite(l1_motor, 200);
-        analogWrite(l2_motor, 0);
-        analogWrite(r1_motor, 0);
-        analogWrite(r2_motor, 200);
-        Serial.println("head east");
-        BT.println("head east");
-      }
-      
+      analogWrite(l1_motor, 200);
+      analogWrite(l2_motor, 0);
+      analogWrite(r1_motor, 0);
+      analogWrite(r2_motor, 200);
+      Serial.println("head east");
+      BT.println("head east");
     }
   
     //if the west intensity value is greater than the north and west intensity

  }

}


      //if the west and east intensities are very close, this means that the
      //BitBeacon is coming directly from north and Bit should head north
      if (abs(sensorVals[w]-sensorVals[e]) < 50)
      {
        analogWrite(l1_motor, 200);
        analogWrite(l2_motor, 0);
        analogWrite(r1_motor, 200);
        analogWrite(r2_motor, 0);
        //lcd.println("head north");
        Serial.println("head north");
        BT.println("head north");
      }
      //If west intensity is greater than east intensity, then this means
      //that the BitBeacon signal is coming from north-west
