   lcd->createChar(0, bkslash);
   
   temps1 = new TempSensor(TEMPS_1);
-  btnDown = new Button(BTN_DOWN);
-  btnUp = new Button(BTN_UP);
   relay1 = new Relay(REL_1);
+    
+  btnLeft = new Button(BTN_LEFT);
+  btnRight = new Button(BTN_RIGHT);
+
   lcd->begin(16, 2);
   
   lcd->setCursor(0, 0);

// Temperature sensors
TempSensor *temps1;

Button *btnDown;
Button *btnUp;

// Relays
Relay *relay1;      // relay 1

// 
byte mode = 0;

    cfg.print();
  }

  if (btnLeft->isDown() || btnRight->isDown()){
    switch (mode) {
      case MODE_CONFIG_TEMP: 
        if (btnLeft->isDown()) {
          cfg.data.temp -= tempDelta;
          dp("-");
        }
        
        if (btnRight->isDown()) {
          cfg.data.temp += tempDelta;
          dp("+");
        }
