   }
 }
 
+void printMenuItem(char* &item) {
+   char textItem[50];
+   strcpy(textItem, item);
+   strcat(textItem, EMPTY);
+   lcd.print(textItem);
+}
+
 void printMenu() {
   if (!printGUI){
     return;

  printMenuMarker(up);
  if (!up) {
    lcd.setCursor(1, 0);
    lcd.print(menu[menuMarker]);
    if (menuMarker < lastItem) {
      lcd.setCursor(1, 1);
      lcd.print(menu[menuMarker + 1]);
    } else {
      lcd.setCursor(1, 1);
      lcd.print(EMPTY);
    }
  } else {
    lcd.setCursor(1, 0);
    lcd.print(menu[menuMarker - 1]);
    lcd.setCursor(1, 1);
    lcd.print(menu[menuMarker]);
  }
  
}

void doTare() {


//MENU
char* EMPTY = "                ";
char* menu[] = {"Calibrate" ,"Tare", "+Beersize", "Keg Weight"};
unsigned int lastItem = 3;
unsigned int menuMarker = 0;

//GUI VARIABLES
