diff --git a/src/contarotacoes.cpp b/src/contarotacoes.cpp
index 3da702c..76800cc 100644
--- a/src/contarotacoes.cpp
+++ b/src/contarotacoes.cpp
@@ -77,6 +77,7 @@ void ContaRotacoes::handleChangedValue(int newValue, int oldValue){
 	(void)oldValue;
 	// value< m_maxValue || this should be in the if for better data quality but in case of a ill fate, it might be interesting to see the values
 	if( newValue >= 0){
+
 		this->m_value = newValue;
 		this->update();
 	}
diff --git a/src/flabel.cpp b/src/flabel.cpp
index 1825933..b896028 100644
--- a/src/flabel.cpp
+++ b/src/flabel.cpp
@@ -1,4 +1,4 @@
-/**
+                        /**
 + @file flabel.cpp
 * @brief This file contains all the logic that customizes the behaviour of most Text Labels on screen.
 * @see flabel.h
@@ -22,7 +22,29 @@ void FLabel::setVisual(QString newValue, QString oldValue=""){
 	(void)oldValue;
 	this->setText(newValue);
 }
+/**
+ * @brief TODO
+ **/
+void FLabel::setAveragedVisualChangeSec(float newValue, float oldValue){
+    this->_counts++;
+    _alpha = (float)((this->_counts * newValue) + (1.0 - this->_counts) * oldValue);
+    float truenewvalue = (float)((float)(_alpha/_counts));
+    auto rateOfChange = (truenewvalue-oldValue)/oldValue * 100;
+    this->setText(QString::number(truenewvalue)+" / "+QString::number(newValue)+ " W"+" ("+QString::number(rateOfChange)+"%)");
+}
 
+void FLabel::setAveragedVisualChangeSec(short newValue, short oldValue){
+    this->_counts++;
+    this->_alpha = (float)( (this->_counts * newValue) + (1.0 - this->_counts) * _alpha);
+    short truenewvalue = ((short)(_alpha/_counts));
+    short rateOfChange =100;
+    if(oldValue!=0){
+        rateOfChange = ((short)((truenewvalue-oldValue)/oldValue)) * 100;
+    }
+
+        //TODO URGENT fix units
+    this->setText(QString::number(truenewvalue)+" / "+QString::number(oldValue)+ " W"+" ("+QString::number(rateOfChange)+"%)");
+}
 /**
 * @brief Handles the visual representation of an int value
 * @param newValue The new value, that will be displayed
diff --git a/src/flabel.h b/src/flabel.h
index 3e8d7d5..7477941 100644
--- a/src/flabel.h
+++ b/src/flabel.h
@@ -19,12 +19,20 @@ class FLabel : public QLabel{
 	Q_OBJECT;
 	public:
             explicit FLabel(QWidget *parent = nullptr);
+
 	public slots:
 		void setVisual(int newValue, int oldValue);
 		void setVisual(QTime newValue, QTime oldValue); 
 		void setVisual(float newValue, float oldValue);
-        void setVisual(short newValue, short oldValue);
-		void setVisual(QString newValue, QString oldValue);
+                void setVisual(short newValue, short oldValue);
+                void setVisual(QString newValue, QString oldValue);
+                void setAveragedVisualChangeSec(float newValue,float oldValue);
+                void setAveragedVisualChangeSec(short newValue,short oldValue);
+        private:
+                //used for rolling averages
+                int _counts = 0;
+                float _alpha = 0;
+
 
 };
 #endif // FLABEL_H
diff --git a/src/fvlabel.h b/src/fvlabel.h
new file mode 100644
index 0000000..d056657
--- /dev/null
+++ b/src/fvlabel.h
@@ -0,0 +1,34 @@
+/**
+* @file fvlabel.h
+* @brief This file contains the declaration of the FVLabel class
+* @see fvlabel.cpp
+* @author João Vieira
+* This piece of software was developed for the T24e project belonging to the LART Team
+*/
+#ifndef FVLABEL_H
+#define FVLABEL_H
+#include <QLabel>
+#include "flabel.h"
+#include <QObject>
+#include <QString>
+#include <QDebug>
+#include "store.h"
+/**
+* @brief The FVLabel class is meant to derive from FLabel it will append text to denote the SI variable type such as m for meters for example
+**/
+class FVLabel : public FLabel{
+	Q_OBJECT;
+	public:
+            explicit FVLabel(QWidget *parent = nullptr);
+
+	public slots:
+        protected:
+                QString va;
+        private:
+                //used for rolling averages
+                int _counts = 0;
+                float _alpha = 0;
+
+
+};
+#endif // FVLABEL_H
diff --git a/src/references/bson_var.h b/src/references/bson_var.h
index 24180f1..96d580b 100644
--- a/src/references/bson_var.h
+++ b/src/references/bson_var.h
@@ -15,13 +15,13 @@
 #define BSON_ENGINETEMPERATURE "eng_t"
 #define BSON_BATTERYVOLTAGE "bat_v"
 #ifdef __LART_T14__
-	#define BSON_GEARSHIFT "gear"
-	#define BSON_OILPRESSURE "oil_p"
-	#define BSON_OILTEMPERATURE "oil_t"
-	#define BSON_DATALOGGERSTATUS "dtl_s"
-	#define BSON_AFR "af_r"
-	#define BSON_TCSLIP "tc_s"
-	#define BSON_TCLAUNCH "tc_l"
+    #define BSON_GEARSHIFT "gear"
+    #define BSON_OILPRESSURE "oil_p"
+    #define BSON_OILTEMPERATURE "oil_t"
+    #define BSON_DATALOGGERSTATUS "dtl_s"
+    #define BSON_AFR "af_r"
+    #define BSON_TCSLIP "tc_s"
+    #define BSON_TCLAUNCH "tc_l"
 #endif
 #ifdef __LART_T24__
 	#define BSON_SOC "soc"
@@ -30,6 +30,7 @@
 	#define BSON_POWER "pow"
 	#define BSON_LAPCOUNT "lap_c"
 	#define BSON_LAPTIME "lap_t"
+        #define BSON_HV "hv"
 #endif 
 
 
diff --git a/src/store.cpp b/src/store.cpp
index a3f1e70..6925dfe 100644
--- a/src/store.cpp
+++ b/src/store.cpp
@@ -344,16 +344,21 @@ void store::parseBson(std::vector<std::uint8_t> v){
 			}
                          if(j.contains(BSON_POWER)){
                                 short temp =  j[BSON_POWER];
-                this->setPower(temp);
+                                this->setPower(temp);
 			}
 			if(j.contains(BSON_LAPTIME)){
 				this->setLapTime(j[BSON_LAPTIME]);
 			}
-            if(j.contains(BSON_LAPCOUNT)){
-                                short temp = j[BSON_LAPCOUNT];
-                this->setLapCount(temp);
+                        if(j.contains(BSON_LAPCOUNT)){
+                                            short temp = j[BSON_LAPCOUNT];
+                            this->setLapCount(temp);
 
 			}
+                        if(j.contains(BSON_HV)){
+                                short temp = j[BSON_HV];
+                            this->setHV(temp); ;
+
+                        }
 			//if(j.contains(BSON_TYRETEMPERATURE)){
 			//	this->setTyreTemperature(j[BSON_TYRETEMPERATURE]);
 			//}
@@ -634,6 +639,14 @@ int store::getLapTime() const{
 short store::getLapCount() const{
 	return this->m_lapCount;
 }
+/**
+* @brief getter for the high voltage variable
+* @return The high voltage variable
+ */
+short store::getHV() const{
+	return this->m_highVoltage;
+}
+
 /**
 * @brief getter for the tyre temperature variable
 * @return The tyre temperature variable
@@ -709,6 +722,16 @@ void store::setLapCount(short lapCount){
 	this->m_lapCount=lapCount;
 	emit lapCountChanged(this->m_lapCount, oldLapCount);
 }
+/**
+* @brief setter for the high voltage variable
+* @param hv The new value for the high voltage variable
+**/
+void store::setHV(short hv){
+	short oldHV = this->m_highVoltage;
+	this->m_highVoltage=hv;
+	emit hvChanged(this->m_highVoltage, oldHV);
+}
+
 //void store::setTyreTemperature(int tyreTemperature){
 //	int oldTyreTemperature = this->m_tyreTemperature;
 //	this->m_tyreTemperature=tyreTemperature;
@@ -731,4 +754,4 @@ void store::setBaudRate(QSerialPort::BaudRate baud){
 */
 QSerialPort::BaudRate store::getBaudRate() const{
 	return baud;
-}
\ No newline at end of file
+}
diff --git a/src/store.h b/src/store.h
index 412f4e3..8e2f777 100644
--- a/src/store.h
+++ b/src/store.h
@@ -46,7 +46,7 @@
 		#ifdef __LART_DEPLOY__
 			#define DEFAULT_DEVICE "/dev/ttyS3"
 		#else
-            #define DEFAULT_DEVICE "/dev/ttyACM0"
+            #define DEFAULT_DEVICE "/dev/ttyUSB0"
 		#endif
 	#endif
 #else
@@ -142,13 +142,17 @@ class store: public QObject{
 			short getPower() const;
 			int getLapTime() const;
 			short getLapCount() const;
-			//int getTyreTemperature() const;
-			void setSoc(float soc);
+                        short getHV() const;
+
+                        //int getTyreTemperature() const;
+
+                        void setSoc(float soc);
 			void setBatteryTemperature(float batteryTemperature);
 			void setInverterTemperature(int inverterTemperature);
 			void setPower(short power);
 			void setLapTime(int lapTime);
 			void setLapCount(short lapCount);
+                        void setHV(short hv);
 			//void setTyreTemperature(int tyreTemperature);
 		#endif
 
@@ -184,7 +188,9 @@ class store: public QObject{
 			void lapTimeChanged(QTime newLapTime, QTime oldLapTime);
 			void diffLapTimeChanged(QTime newDiffLapTime, QTime oldDiffLapTime);
 			void lapCountChanged(short newLapCount, short oldLapCount);
-			//void tyreTemperatureChanged(int newTyreTemperature, int oldTyreTemperature); 
+                        void hvChanged(short newHV, short oldHV );
+
+                        //void tyreTemperatureChanged(int newTyreTemperature, int oldTyreTemperature);
 		#endif
 
     private:
@@ -210,6 +216,7 @@ class store: public QObject{
 			short m_power=0;
 			int m_lapTime=0;
 			short m_lapCount=0;
+			short m_highVoltage=0; 
 			//int m_tyreTemperature=0;
 		#endif
 
diff --git a/src/voidsterdebugwindow.cpp b/src/voidsterdebugwindow.cpp
index 206195b..4162178 100644
--- a/src/voidsterdebugwindow.cpp
+++ b/src/voidsterdebugwindow.cpp
@@ -61,9 +61,14 @@ VoidsterdebugWindow::VoidsterdebugWindow(QWidget *parent, QString serialDev)
             FLabel* Telemetry_Label       = this->findChild<FLabel*>("Telemetry_Label");
 
             FLabel* Driverless_Label      = this->findChild<FLabel*>("Driverless_Label");
-            
+            connect(store_ref, &store::powerChanged, TotalPowerDraw_Label, (void (FLabel::*)(short, short))&FLabel::setAveragedVisualChangeSec);
+
+            connect(store_ref, &store::socChanged, SOC_Label, (void (FLabel::*)(float, float))&FLabel::setVisual);
+            //connect(store_ref, &store::batteryTemperatureChanged, )
+            connect(store_ref, &store::hvChanged,InverterVoltage_Label, (void (FLabel::*)(short, short))&FLabel::setVisual );
 
-            TotalPowerDraw_Label->setText("Isto é um teste 1");
+
+            /*TotalPowerDraw_Label->setText("Isto é um teste 1");
             InverterVoltage_Label->setText("Isto é um teste 1");
             SOC_Label->setText("Isto é um teste 3");
             DTConstraints_Label->setText("Isto é um teste 4");
@@ -82,7 +87,7 @@ VoidsterdebugWindow::VoidsterdebugWindow(QWidget *parent, QString serialDev)
             Telemetry_Label->setText("TL");
             
             Driverless_Label->setText("DL");
-
+*/
             
 
 		#endif
diff --git a/src/voidsterdebugwindow.ui b/src/voidsterdebugwindow.ui
index e7b71a4..8d1b7f8 100644
--- a/src/voidsterdebugwindow.ui
+++ b/src/voidsterdebugwindow.ui
@@ -468,7 +468,7 @@
    <string>LukHudX</string>
   </property>
   <property name="layoutDirection">
-   <enum>Qt::LeftToRight</enum>
+   <enum>Qt::LayoutDirection::LeftToRight</enum>
   </property>
   <property name="autoFillBackground">
    <bool>true</bool>
@@ -488,7 +488,7 @@
         <item>
          <layout class="QGridLayout" name="LeftGridLayout">
           <property name="sizeConstraint">
-           <enum>QLayout::SetDefaultConstraint</enum>
+           <enum>QLayout::SizeConstraint::SetDefaultConstraint</enum>
           </property>
           <item row="1" column="0">
            <widget class="FLabel" name="TotalPowerDraw_Label">
@@ -496,7 +496,7 @@
              <string>55320 / 44300 W (-1%/s)</string>
             </property>
             <property name="alignment">
-             <set>Qt::AlignCenter</set>
+             <set>Qt::AlignmentFlag::AlignCenter</set>
             </property>
             <property name="wordWrap">
              <bool>false</bool>
@@ -512,7 +512,7 @@
              <string>50% (5 hours of juice left)</string>
             </property>
             <property name="alignment">
-             <set>Qt::AlignCenter</set>
+             <set>Qt::AlignmentFlag::AlignCenter</set>
             </property>
            </widget>
           </item>
@@ -522,14 +522,14 @@
              <string>620 V (+5%)</string>
             </property>
             <property name="alignment">
-             <set>Qt::AlignCenter</set>
+             <set>Qt::AlignmentFlag::AlignCenter</set>
             </property>
            </widget>
           </item>
           <item row="2" column="0">
            <spacer name="TotalPowerDraw_Spacer">
             <property name="orientation">
-             <enum>Qt::Vertical</enum>
+             <enum>Qt::Orientation::Vertical</enum>
             </property>
             <property name="sizeHint" stdset="0">
              <size>
@@ -549,7 +549,7 @@
           <item row="5" column="0">
            <spacer name="InverterVoltage_Spacer">
             <property name="orientation">
-             <enum>Qt::Vertical</enum>
+             <enum>Qt::Orientation::Vertical</enum>
             </property>
             <property name="sizeHint" stdset="0">
              <size>
@@ -569,7 +569,7 @@
           <item row="8" column="0">
            <spacer name="SOC_Spacer">
             <property name="orientation">
-             <enum>Qt::Vertical</enum>
+             <enum>Qt::Orientation::Vertical</enum>
             </property>
             <property name="sizeHint" stdset="0">
              <size>
@@ -585,7 +585,7 @@
              <string>Limit: 80.000</string>
             </property>
             <property name="alignment">
-             <set>Qt::AlignCenter</set>
+             <set>Qt::AlignmentFlag::AlignCenter</set>
             </property>
            </widget>
           </item>
@@ -599,7 +599,7 @@
           <item row="11" column="0">
            <spacer name="DTConstraints_Spacer">
             <property name="orientation">
-             <enum>Qt::Vertical</enum>
+             <enum>Qt::Orientation::Vertical</enum>
             </property>
             <property name="sizeHint" stdset="0">
              <size>
@@ -612,7 +612,7 @@
           <item row="0" column="0">
            <widget class="QLabel" name="TotalPowerDraw_Prefix">
             <property name="text">
-             <string>Total Power Draw(Curr/Exp):</string>
+             <string>Total Power Draw(Curr):</string>
             </property>
            </widget>
           </item>
@@ -623,7 +623,7 @@
       <item>
        <spacer name="horizontalSpacer">
         <property name="orientation">
-         <enum>Qt::Horizontal</enum>
+         <enum>Qt::Orientation::Horizontal</enum>
         </property>
         <property name="sizeHint" stdset="0">
          <size>
@@ -636,7 +636,7 @@
       <item>
        <layout class="QVBoxLayout" name="RigthVerticalLayout">
         <property name="sizeConstraint">
-         <enum>QLayout::SetDefaultConstraint</enum>
+         <enum>QLayout::SizeConstraint::SetDefaultConstraint</enum>
         </property>
         <property name="leftMargin">
          <number>10</number>
@@ -673,7 +673,7 @@
              <string>VCU State() : </string>
             </property>
             <property name="alignment">
-             <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+             <set>Qt::AlignmentFlag::AlignRight|Qt::AlignmentFlag::AlignTrailing|Qt::AlignmentFlag::AlignVCenter</set>
             </property>
            </widget>
           </item>
@@ -717,7 +717,7 @@
              <string>TCU State() : </string>
             </property>
             <property name="alignment">
-             <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+             <set>Qt::AlignmentFlag::AlignRight|Qt::AlignmentFlag::AlignTrailing|Qt::AlignmentFlag::AlignVCenter</set>
             </property>
            </widget>
           </item>
@@ -733,7 +733,6 @@
              <font>
               <family>Source Code Pro</family>
               <pointsize>11</pointsize>
-              <weight>75</weight>
               <bold>true</bold>
              </font>
             </property>
@@ -760,7 +759,7 @@
              <string>Telemetry() : </string>
             </property>
             <property name="alignment">
-             <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+             <set>Qt::AlignmentFlag::AlignRight|Qt::AlignmentFlag::AlignTrailing|Qt::AlignmentFlag::AlignVCenter</set>
             </property>
            </widget>
           </item>
@@ -782,7 +781,7 @@
              <string>Driverless(#) : </string>
             </property>
             <property name="alignment">
-             <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+             <set>Qt::AlignmentFlag::AlignRight|Qt::AlignmentFlag::AlignTrailing|Qt::AlignmentFlag::AlignVCenter</set>
             </property>
            </widget>
           </item>
@@ -823,7 +822,7 @@
              <string>Datalogger() : </string>
             </property>
             <property name="alignment">
-             <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+             <set>Qt::AlignmentFlag::AlignRight|Qt::AlignmentFlag::AlignTrailing|Qt::AlignmentFlag::AlignVCenter</set>
             </property>
            </widget>
           </item>
@@ -858,7 +857,6 @@
              <font>
               <family>Source Code Pro</family>
               <pointsize>11</pointsize>
-              <weight>75</weight>
               <bold>true</bold>
              </font>
             </property>
@@ -879,7 +877,6 @@
              <font>
               <family>Source Code Pro</family>
               <pointsize>11</pointsize>
-              <weight>75</weight>
               <bold>true</bold>
              </font>
             </property>
@@ -906,7 +903,7 @@
              <string>Shutdown Circuit() : </string>
             </property>
             <property name="alignment">
-             <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+             <set>Qt::AlignmentFlag::AlignRight|Qt::AlignmentFlag::AlignTrailing|Qt::AlignmentFlag::AlignVCenter</set>
             </property>
            </widget>
           </item>
@@ -922,7 +919,6 @@
              <font>
               <family>Source Code Pro</family>
               <pointsize>11</pointsize>
-              <weight>75</weight>
               <bold>true</bold>
              </font>
             </property>
@@ -943,7 +939,6 @@
              <font>
               <family>Source Code Pro</family>
               <pointsize>11</pointsize>
-              <weight>75</weight>
               <bold>true</bold>
              </font>
             </property>
@@ -1017,7 +1012,7 @@
      <x>0</x>
      <y>0</y>
      <width>668</width>
-     <height>33</height>
+     <height>26</height>
     </rect>
    </property>
   </widget>