     correctionFactorXY += (Serial.read() - '0');
     if (negXY) correctionFactorXY = -correctionFactorXY;
     rotateStepperBy(correctionFactorXY);
+    /*
     currentZBodyPosition += correctionFactorXY;
     currentZMotorPosition += correctionFactorXY;
     if (Serial.read() == '1') negZ = 1;

void loop() {

  // Accept corrections from serial
  if (Serial.available() == 8) {
    int correctionFactorXY = 0;
    int correctionFactorZ = 0;
    byte negXY = 0;

    if (negZ) correctionFactorZ = -correctionFactorZ;
    altitude.write(currentYBodyPosition + correctionFactorZ);
    currentYBodyPosition += correctionFactorZ;
    */
  }

  // Update orientation data with measurements from gyro
