 void loop(void) {
   
   Serial.println("temp: " + String(Input) + " C");
-  if (!alreadyTuned and !tuning)
+  if (!alreadyTuned && !tuning && false)
   {
     StartAutoTune();
   }

PID myPID(&Input, &Output, &Setpoint, Kp, Ki, Kd, DIRECT);

// 10 second Time Proportional Output window
int WindowSize = 500; 
unsigned long windowStartTime;

// ************************************************

unsigned int aTuneLookBack=20;

boolean tuning = false;

PID_ATune aTune(&Input, &Output);

