  
  if (serialInput == "TFS"){
    turnSideFrostingMotor();
- }
- 
- if (serialInput == "LSI"){
-   directions = 1;
-   moveTopStepper();
- }
- 
- if (serialInput == "LSO"){
-   directions = 0;
-   moveTopStepper();
  }
  
  if (serialInput == "FTD"){

  //this moves the top frosting motor given # of steps
  //directions should be 1 to move inward, 0 for out
  linearMotor->setSpeed(60);
  
  
 
  linearMotor->run(RELEASE);
}



void calibrateLinear(int steps, int directions){
  int limitSwitchOne() {
  int reading = digitalRead(masterOnOff);
  int callibrateOne = digitalRead(limitOne);

    serialNumbers += c;
 }

switch (serialInput) {
  case "CON":  //connection check
    Serial.println("YES");
    break;
  case "GB?": //green button check
    break;
  case "OS?":
    break;
  case "LSI":
    moveTopStepper(serialNumbers,1);
    break;
  case "LSO":
    moveTopStepper(serialNumbers,0);
    break;
  case "RPC":
    spinPlatform(serialNumbers,1);
    break;
  case "RPN":
    spinPlatform(serialNumbers,0);
    break;

}

 
 if (serialInput == "TLS"){
   moveTopStepper();
