   TCCR2B &= ~(1<<CS21);
   TCNT2 = tcnt;
   TIMSK2 |= (1<<TOIE2);
-  Serial.begin (9600); // for debugging
+  Serial.begin (9600); //
   delay(500);
 }
+
 
 void printlcdAngle(){
   lcd.setCursor(7,0);

  // put your setup code here, to run once:
  pinMode(encoderPinA, INPUT);
  pinMode(encoderPinB, INPUT);
  attachInterrupt(0, doEncoderA, CHANGE);
  attachInterrupt(1, doEncoderB, CHANGE);
  lcd.begin(16,2);
  lcd.print("Angle:");
  lcd.setCursor(0,1);

  }
}

//changes made on 1/15/2017
//int changed to float
//Interrrupts changed to pins 2 and 3
//bitwise operations?

