diff --git a/hot_fermentation.ino b/hot_fermentation.ino
index 82557df..419e4f2 100644
--- a/hot_fermentation.ino
+++ b/hot_fermentation.ino
@@ -83,21 +83,16 @@ int currentPhase;
 bool isInTransition = false;
 bool inSelectionMode = true;
 
-// PID Control variables
-// double Kp = 0.5, Ki = 1, Kd = 0.05;
-// PID myPID(&Input, &Output, &Setpoint, Kp, Ki, Kd, DIRECT);
-
 // #include "GyverPID.h"
 #include "pid.h"
 double Setpoint, Input, Output;
-GyverPID regulator(10, 2, 10, 1000);
+GyverPID regulator(50, 1, 0, 1000);
 
 bool temperatureSensorError = false;
 
 // Timing variables
 long phaseStartTime;
 long totalStartTime;
-long ssrLastSwitchTime;
 long totalElapsedTime;
 long totalProcessTime;
 long finishTime = 0;
@@ -107,7 +102,6 @@ bool isClick = false;
 bool isLeft = false;
 bool isRight = false;
 bool isComplete = false;
-const int ssrSwitchInterval = 1000;  // SSR switching interval in milliseconds
 
 // Buffer for formatted time strings
 char timeBuffer[10];
@@ -117,8 +111,6 @@ bool boolLastCompletedState = false;
 float failedReadingLastValue = 0;
 int failedReadingCount = 0;
 
-#define PARTS 8
-
 void setup() {
   pinMode(activeBuzzerPin, OUTPUT);
   Serial.begin(9600);
diff --git a/t_encoder.ino b/t_encoder.ino
index a303cc8..e36b2ba 100644
--- a/t_encoder.ino
+++ b/t_encoder.ino
@@ -1,4 +1,6 @@
-LP_THREAD({ 
+LP_TIMER(10, checkEncoder);
+
+void checkEncoder() {
   enc1.tick();
   isLeft = enc1.isLeft();
   isRight = enc1.isRight();
@@ -13,8 +15,7 @@ LP_THREAD({
   else {
     handleExecutionSelection();
   }
-  LP_DELAY(10);
-});
+}
 
 void handleExecutionSelection() {
   if (isClick) {
diff --git a/t_main.ino b/t_main.ino
index 498cd06..3beb117 100644
--- a/t_main.ino
+++ b/t_main.ino
@@ -90,8 +90,6 @@ void startExecution() {
   phaseStartTime = totalStartTime = millis();  // Start the timer
   totalElapsedTime = 0;
   regulator.setpoint = 0;
-  // digitalWrite(ssrPin, HIGH);   // Start with heater on
-  ssrLastSwitchTime = millis();
   calculateTotalTime();
   getPhaseAndTemperature();
   writeEEPROM();