diff --git a/Software/PC_Application/Application.pro b/Software/PC_Application/Application.pro
index 38badf3..4ad33b6 100644
--- a/Software/PC_Application/Application.pro
+++ b/Software/PC_Application/Application.pro
@@ -223,8 +223,6 @@ SOURCES += \
     unit.cpp
 
 LIBS += -lusb-1.0
-unix:LIBS += -L/usr/lib/
-win32:LIBS += -L"$$_PRO_FILE_PWD_" # Github actions placed libusb here
 
 QT += widgets
 
diff --git a/Software/PC_Application/Generator/generator.h b/Software/PC_Application/Generator/generator.h
index 2c41fce..8e5f999 100644
--- a/Software/PC_Application/Generator/generator.h
+++ b/Software/PC_Application/Generator/generator.h
@@ -14,8 +14,10 @@ public:
     // Nothing to do for now
     virtual nlohmann::json toJSON() override {return nlohmann::json();};
     virtual void fromJSON(nlohmann::json j) override {Q_UNUSED(j)};
+
 private slots:
     void updateDevice();
+
 private:
     SignalgeneratorWidget *central;
 };
diff --git a/Software/PC_Application/Generator/signalgenwidget.cpp b/Software/PC_Application/Generator/signalgenwidget.cpp
index 008fa1d..6c6b8d7 100644
--- a/Software/PC_Application/Generator/signalgenwidget.cpp
+++ b/Software/PC_Application/Generator/signalgenwidget.cpp
@@ -10,6 +10,24 @@ SignalgeneratorWidget::SignalgeneratorWidget(QWidget *parent) :
     ui->frequency->setPrefixes(" kMG");
     ui->frequency->setPrecision(6); // show enough digits
 
+    ui->span->setUnit("Hz");
+    ui->span->setPrefixes(" kMG");
+    ui->span->setPrecision(6); // show enough digits
+
+    ui->current->setUnit("Hz");
+    ui->current->setPrefixes(" kMG");
+    ui->current->setPrecision(6); // show enough digits
+
+    ui->dwell->setUnit("s");
+    ui->dwell->setPrefixes(" m");
+    ui->dwell->setPrecision(6); // show enough digits
+    ui->dwell->setValueQuiet(1);
+    m_timerId = startTimer(1000);
+
+    ui->steps->setValueQuiet(100);
+    ui->steps->setPrefixes(" k");
+    ui->steps->setPrecision(0);
+
     connect(ui->frequency, &SIUnitEdit::valueChanged, [=](double newval) {
        if(newval < Device::Info().limits_minFreq) {
            newval = Device::Info().limits_minFreq;
@@ -19,6 +37,44 @@ SignalgeneratorWidget::SignalgeneratorWidget(QWidget *parent) :
        ui->frequency->setValueQuiet(newval);
        emit SettingsChanged();
     });
+
+    connect(ui->span, &SIUnitEdit::valueChanged, [=](double newval) {
+       if(newval < 0 ) {
+           newval = 0;
+       } else if (newval > Device::Info().limits_maxFreq - Device::Info().limits_minFreq) {
+           newval = Device::Info().limits_maxFreq - Device::Info().limits_minFreq;
+       }
+       ui->span->setValueQuiet(newval);
+
+       double newF = ui->frequency->value() - ui->span->value()/2;
+       if (newF < 0) {
+           ui->frequency->setValueQuiet(ui->frequency->value() - newF);
+       }
+
+       emit SettingsChanged();
+    });
+
+    connect(ui->current, &SIUnitEdit::valueChanged, [=](double newval) {
+       if(newval < 0 ) {
+           newval = 0;
+       } else if (newval > Device::Info().limits_maxFreq - Device::Info().limits_minFreq) {
+           newval = Device::Info().limits_maxFreq - Device::Info().limits_minFreq;
+       }
+       ui->current->setValueQuiet(newval);
+       emit SettingsChanged();
+    });
+
+    connect(ui->dwell, &SIUnitEdit::valueChanged, [=](double newval) {
+       if(newval < 0 ) {
+           newval = 0;
+       } else if (newval > 60) {
+           newval = 60;
+       }
+       ui->dwell->setValueQuiet(newval);
+       m_timerId = startTimer(newval*1000);
+       emit SettingsChanged();
+    });
+
     connect(ui->levelSpin, qOverload<double>(&QDoubleSpinBox::valueChanged), this, &SignalgeneratorWidget::setLevel);
     connect(ui->levelSlider, &QSlider::valueChanged, [=](int value) {
         setLevel((double) value / 100.0);
@@ -35,17 +91,46 @@ SignalgeneratorWidget::SignalgeneratorWidget(QWidget *parent) :
         }
         emit SettingsChanged();
     });
+    connect(ui->EnabledSweep, &QCheckBox::clicked, [=](){
+        if(ui->EnabledSweep->isChecked()) {
+            double newF = ui->frequency->value() - ui->span->value()/2;
+            if (newF < 0) {
+                ui->frequency->setValueQuiet(ui->frequency->value() - newF);
+                newF = 0;
+            }
+            ui->current->setValueQuiet(newF);
+        } else {
+        }
+        emit SettingsChanged();
+    });
 }
 
+
 SignalgeneratorWidget::~SignalgeneratorWidget()
 {
     delete ui;
 }
 
+void SignalgeneratorWidget::timerEvent(QTimerEvent *event)
+{
+    if (event->timerId() == m_timerId) {
+        if (ui->EnabledSweep->isChecked()) {
+            double newF = ui->current->value() + ui->span->value()/ui->steps->value();
+            if (newF > ui->frequency->value() + ui->span->value()/2)
+                newF = ui->frequency->value() - ui->span->value()/2;
+            ui->current->setValueQuiet(newF);
+            SettingsChanged();
+        }
+    }
+}
+
 Protocol::GeneratorSettings SignalgeneratorWidget::getDeviceStatus()
 {
     Protocol::GeneratorSettings s = {};
-    s.frequency = ui->frequency->value();
+    if (ui->EnabledSweep->isChecked())
+        s.frequency = ui->current->value();
+    else
+        s.frequency = ui->frequency->value();
     s.cdbm_level = ui->levelSpin->value() * 100.0;
     if(ui->EnablePort1->isChecked()) {
         s.activePort = 1;
diff --git a/Software/PC_Application/Generator/signalgenwidget.h b/Software/PC_Application/Generator/signalgenwidget.h
index 909d474..a059c0d 100644
--- a/Software/PC_Application/Generator/signalgenwidget.h
+++ b/Software/PC_Application/Generator/signalgenwidget.h
@@ -24,8 +24,13 @@ signals:
 public slots:
     void setLevel(double level);
     void setFrequency(double frequency);
+
+protected:
+    void timerEvent(QTimerEvent *) override;
+
 private:
     Ui::SignalgeneratorWidget *ui;
+    int m_timerId;
 };
 
 #endif // SIGNALGENERATOR_H
diff --git a/Software/PC_Application/Generator/signalgenwidget.ui b/Software/PC_Application/Generator/signalgenwidget.ui
index e18a9f8..774803e 100644
--- a/Software/PC_Application/Generator/signalgenwidget.ui
+++ b/Software/PC_Application/Generator/signalgenwidget.ui
@@ -30,7 +30,7 @@
      </property>
      <property name="sizeHint" stdset="0">
       <size>
-       <width>197</width>
+       <width>40</width>
        <height>20</height>
       </size>
      </property>
@@ -38,19 +38,6 @@
    </item>
    <item>
     <layout class="QVBoxLayout" name="verticalLayout_4">
-     <item>
-      <spacer name="verticalSpacer">
-       <property name="orientation">
-        <enum>Qt::Vertical</enum>
-       </property>
-       <property name="sizeHint" stdset="0">
-        <size>
-         <width>20</width>
-         <height>40</height>
-        </size>
-       </property>
-      </spacer>
-     </item>
      <item>
       <widget class="QLabel" name="label">
        <property name="font">
@@ -157,17 +144,128 @@
       </layout>
      </item>
      <item>
-      <spacer name="verticalSpacer_2">
-       <property name="orientation">
-        <enum>Qt::Vertical</enum>
+      <widget class="QGroupBox" name="groupBox_4">
+       <property name="title">
+        <string>Sweep</string>
        </property>
-       <property name="sizeHint" stdset="0">
-        <size>
-         <width>20</width>
-         <height>40</height>
-        </size>
-       </property>
-      </spacer>
+       <widget class="SIUnitEdit" name="span">
+        <property name="geometry">
+         <rect>
+          <x>60</x>
+          <y>40</y>
+          <width>133</width>
+          <height>20</height>
+         </rect>
+        </property>
+        <property name="text">
+         <string>0MHz</string>
+        </property>
+       </widget>
+       <widget class="QLabel" name="label_2">
+        <property name="geometry">
+         <rect>
+          <x>10</x>
+          <y>40</y>
+          <width>47</width>
+          <height>13</height>
+         </rect>
+        </property>
+        <property name="text">
+         <string>Span:</string>
+        </property>
+       </widget>
+       <widget class="SIUnitEdit" name="steps">
+        <property name="geometry">
+         <rect>
+          <x>60</x>
+          <y>70</y>
+          <width>133</width>
+          <height>20</height>
+         </rect>
+        </property>
+        <property name="text">
+         <string>100</string>
+        </property>
+       </widget>
+       <widget class="QLabel" name="label_3">
+        <property name="geometry">
+         <rect>
+          <x>10</x>
+          <y>70</y>
+          <width>47</width>
+          <height>13</height>
+         </rect>
+        </property>
+        <property name="text">
+         <string>Steps:</string>
+        </property>
+       </widget>
+       <widget class="QLabel" name="label_4">
+        <property name="geometry">
+         <rect>
+          <x>10</x>
+          <y>100</y>
+          <width>47</width>
+          <height>13</height>
+         </rect>
+        </property>
+        <property name="text">
+         <string>Dwell:</string>
+        </property>
+       </widget>
+       <widget class="SIUnitEdit" name="dwell">
+        <property name="geometry">
+         <rect>
+          <x>60</x>
+          <y>100</y>
+          <width>133</width>
+          <height>20</height>
+         </rect>
+        </property>
+        <property name="text">
+         <string>100ms</string>
+        </property>
+       </widget>
+       <widget class="QCheckBox" name="EnabledSweep">
+        <property name="geometry">
+         <rect>
+          <x>60</x>
+          <y>10</y>
+          <width>101</width>
+          <height>17</height>
+         </rect>
+        </property>
+        <property name="text">
+         <string>Enabled</string>
+        </property>
+       </widget>
+       <widget class="QLabel" name="label_5">
+        <property name="geometry">
+         <rect>
+          <x>10</x>
+          <y>130</y>
+          <width>47</width>
+          <height>13</height>
+         </rect>
+        </property>
+        <property name="text">
+         <string>Current:</string>
+        </property>
+       </widget>
+       <widget class="SIUnitEdit" name="current">
+        <property name="geometry">
+         <rect>
+          <x>60</x>
+          <y>130</y>
+          <width>133</width>
+          <height>20</height>
+         </rect>
+        </property>
+        <property name="text">
+         <string>0MHz</string>
+        </property>
+       </widget>
+      </widget>
      </item>
     </layout>
    </item>
@@ -178,7 +276,7 @@
      </property>
      <property name="sizeHint" stdset="0">
       <size>
-       <width>196</width>
+       <width>40</width>
        <height>20</height>
       </size>
      </property>