diff --git a/plugins/channeltx/modssb/ssbmodgui.cpp b/plugins/channeltx/modssb/ssbmodgui.cpp
index a61ae5bc5..1f45221bc 100644
--- a/plugins/channeltx/modssb/ssbmodgui.cpp
+++ b/plugins/channeltx/modssb/ssbmodgui.cpp
@@ -84,14 +84,14 @@ bool SSBModGUI::deserialize(const QByteArray& data)
     {
         qDebug("SSBModGUI::deserialize");
         displaySettings();
-        applyBandwidths(true); // does applySettings(true)
+        applyBandwidths(5 - ui->spanLog2->value(), true); // does applySettings(true)
         return true;
     }
     else
     {
         m_settings.resetToDefaults();
         displaySettings();
-        applyBandwidths(true); // does applySettings(true)
+        applyBandwidths(5 - ui->spanLog2->value(), true); // does applySettings(true)
         return false;
     }
 }
@@ -115,7 +115,7 @@ bool SSBModGUI::handleMessage(const Message& message)
     else if (DSPConfigureAudio::match(message))
     {
         qDebug("SSBModGUI::handleMessage: DSPConfigureAudio: %d", m_ssbMod->getAudioSampleRate());
-        applyBandwidths(); // will update spectrum details with new sample rate
+        applyBandwidths(5 - ui->spanLog2->value()); // will update spectrum details with new sample rate
         return true;
     }
     else if (SSBMod::MsgConfigureSSBMod::match(message))
@@ -184,7 +184,7 @@ void SSBModGUI::on_flipSidebands_clicked(bool checked __attribute__((unused)))
 void SSBModGUI::on_dsb_toggled(bool dsb)
 {
     ui->flipSidebands->setEnabled(!dsb);
-    applyBandwidths();
+    applyBandwidths(5 - ui->spanLog2->value());
 }
 
 void SSBModGUI::on_audioBinaural_toggled(bool checked)
@@ -201,21 +201,21 @@ void SSBModGUI::on_audioFlipChannels_toggled(bool checked)
 
 void SSBModGUI::on_spanLog2_valueChanged(int value)
 {
-    if ((value < 1) || (value > 5)) {
+    if ((value < 0) || (value > 4)) {
         return;
     }
 
-    applyBandwidths();
+    applyBandwidths(5 - value);
 }
 
 void SSBModGUI::on_BW_valueChanged(int value __attribute__((unused)))
 {
-    applyBandwidths();
+    applyBandwidths(5 - ui->spanLog2->value());
 }
 
 void SSBModGUI::on_lowCut_valueChanged(int value __attribute__((unused)))
 {
-    applyBandwidths();
+    applyBandwidths(5 - ui->spanLog2->value());
 }
 
 void SSBModGUI::on_toneFrequency_valueChanged(int value)
@@ -454,7 +454,7 @@ SSBModGUI::SSBModGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSam
     m_iconDSBLSB.addPixmap(QPixmap("://lsb.png"), QIcon::Normal, QIcon::Off);
 
     displaySettings();
-    applyBandwidths(true); // does applySettings(true)
+    applyBandwidths(5 - ui->spanLog2->value(), true); // does applySettings(true)
 }
 
 SSBModGUI::~SSBModGUI()
@@ -485,10 +485,9 @@ void SSBModGUI::applySettings(bool force)
 	}
 }
 
-void SSBModGUI::applyBandwidths(bool force)
+void SSBModGUI::applyBandwidths(int spanLog2, bool force)
 {
     bool dsb = ui->dsb->isChecked();
-    int spanLog2 = ui->spanLog2->value();
     m_spectrumRate = m_ssbMod->getAudioSampleRate() / (1<<spanLog2);
     int bw = ui->BW->value();
     int lw = ui->lowCut->value();
@@ -646,7 +645,7 @@ void SSBModGUI::displaySettings()
     ui->BW->blockSignals(true);
 
     ui->dsb->setChecked(m_settings.m_dsb);
-    ui->spanLog2->setValue(m_settings.m_spanLog2);
+    ui->spanLog2->setValue(5 - m_settings.m_spanLog2);
 
     ui->BW->setValue(roundf(m_settings.m_bandwidth/100.0));
     s = QString::number(m_settings.m_bandwidth/1000.0, 'f', 1);
diff --git a/plugins/channeltx/modssb/ssbmodgui.h b/plugins/channeltx/modssb/ssbmodgui.h
index 58b5191e9..d972f2c2c 100644
--- a/plugins/channeltx/modssb/ssbmodgui.h
+++ b/plugins/channeltx/modssb/ssbmodgui.h
@@ -87,7 +87,7 @@ private:
 
     bool blockApplySettings(bool block);
     void applySettings(bool force = false);
-    void applyBandwidths(bool force = false);
+    void applyBandwidths(int spanLog2, bool force = false);
     void displaySettings();
     void displayAGCPowerThreshold();
     void updateWithStreamData();
diff --git a/plugins/channeltx/modssb/ssbmodgui.ui b/plugins/channeltx/modssb/ssbmodgui.ui
index 3bd0bd02f..17d480f3e 100644
--- a/plugins/channeltx/modssb/ssbmodgui.ui
+++ b/plugins/channeltx/modssb/ssbmodgui.ui
@@ -53,16 +53,7 @@
     <property name="spacing">
      <number>3</number>
     </property>
-    <property name="leftMargin">
-     <number>2</number>
-    </property>
-    <property name="topMargin">
-     <number>2</number>
-    </property>
-    <property name="rightMargin">
-     <number>2</number>
-    </property>
-    <property name="bottomMargin">
+    <property name="margin">
      <number>2</number>
     </property>
     <item>
@@ -252,6 +243,18 @@
      <layout class="QHBoxLayout" name="spanLayout">
       <item>
        <widget class="QLabel" name="spanLabel">
+        <property name="minimumSize">
+         <size>
+          <width>50</width>
+          <height>0</height>
+         </size>
+        </property>
+        <property name="maximumSize">
+         <size>
+          <width>50</width>
+          <height>16777215</height>
+         </size>
+        </property>
         <property name="text">
          <string>Span</string>
         </property>
@@ -263,10 +266,92 @@
          <string>Spectrum display  frequency span</string>
         </property>
         <property name="minimum">
-         <number>1</number>
+         <number>0</number>
         </property>
         <property name="maximum">
-         <number>5</number>
+         <number>4</number>
+        </property>
+        <property name="pageStep">
+         <number>1</number>
+        </property>
+        <property name="value">
+         <number>2</number>
+        </property>
+        <property name="sliderPosition">
+         <number>2</number>
+        </property>
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+        <property name="invertedAppearance">
+         <bool>false</bool>
+        </property>
+        <property name="invertedControls">
+         <bool>false</bool>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="spanText">
+        <property name="minimumSize">
+         <size>
+          <width>50</width>
+          <height>0</height>
+         </size>
+        </property>
+        <property name="maximumSize">
+         <size>
+          <width>50</width>
+          <height>16777215</height>
+         </size>
+        </property>
+        <property name="text">
+         <string>6.0k</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </item>
+    <item>
+     <layout class="QHBoxLayout" name="lowCutLayout">
+      <item>
+       <widget class="QLabel" name="lowCutLabel">
+        <property name="minimumSize">
+         <size>
+          <width>50</width>
+          <height>0</height>
+         </size>
+        </property>
+        <property name="maximumSize">
+         <size>
+          <width>50</width>
+          <height>16777215</height>
+         </size>
+        </property>
+        <property name="text">
+         <string>Low cut</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="TickedSlider" name="lowCut">
+        <property name="maximumSize">
+         <size>
+          <width>16777215</width>
+          <height>16</height>
+         </size>
+        </property>
+        <property name="toolTip">
+         <string>Highpass filter cutoff frequency (SSB)</string>
+        </property>
+        <property name="minimum">
+         <number>-60</number>
+        </property>
+        <property name="maximum">
+         <number>60</number>
         </property>
         <property name="pageStep">
          <number>1</number>
@@ -274,24 +359,33 @@
         <property name="value">
          <number>3</number>
         </property>
-        <property name="sliderPosition">
-         <number>3</number>
-        </property>
         <property name="orientation">
          <enum>Qt::Horizontal</enum>
         </property>
-        <property name="invertedAppearance">
-         <bool>true</bool>
+        <property name="tickPosition">
+         <enum>QSlider::NoTicks</enum>
         </property>
-        <property name="invertedControls">
-         <bool>true</bool>
+        <property name="tickInterval">
+         <number>5</number>
         </property>
        </widget>
       </item>
       <item>
-       <widget class="QLabel" name="spanText">
+       <widget class="QLabel" name="lowCutText">
+        <property name="minimumSize">
+         <size>
+          <width>50</width>
+          <height>0</height>
+         </size>
+        </property>
+        <property name="maximumSize">
+         <size>
+          <width>50</width>
+          <height>16777215</height>
+         </size>
+        </property>
         <property name="text">
-         <string>6.0k</string>
+         <string>0.3k</string>
         </property>
         <property name="alignment">
          <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
@@ -522,85 +616,6 @@
       </item>
      </layout>
     </item>
-    <item>
-     <layout class="QHBoxLayout" name="lowCutLayout">
-      <item>
-       <widget class="QLabel" name="lowCutLabel">
-        <property name="minimumSize">
-         <size>
-          <width>50</width>
-          <height>0</height>
-         </size>
-        </property>
-        <property name="maximumSize">
-         <size>
-          <width>50</width>
-          <height>16777215</height>
-         </size>
-        </property>
-        <property name="text">
-         <string>Low cut</string>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="TickedSlider" name="lowCut">
-        <property name="maximumSize">
-         <size>
-          <width>16777215</width>
-          <height>16</height>
-         </size>
-        </property>
-        <property name="toolTip">
-         <string>Highpass filter cutoff frequency (SSB)</string>
-        </property>
-        <property name="minimum">
-         <number>-60</number>
-        </property>
-        <property name="maximum">
-         <number>60</number>
-        </property>
-        <property name="pageStep">
-         <number>1</number>
-        </property>
-        <property name="value">
-         <number>3</number>
-        </property>
-        <property name="orientation">
-         <enum>Qt::Horizontal</enum>
-        </property>
-        <property name="tickPosition">
-         <enum>QSlider::TicksAbove</enum>
-        </property>
-        <property name="tickInterval">
-         <number>5</number>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QLabel" name="lowCutText">
-        <property name="minimumSize">
-         <size>
-          <width>50</width>
-          <height>0</height>
-         </size>
-        </property>
-        <property name="maximumSize">
-         <size>
-          <width>50</width>
-          <height>16777215</height>
-         </size>
-        </property>
-        <property name="text">
-         <string>0.3k</string>
-        </property>
-        <property name="alignment">
-         <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
-        </property>
-       </widget>
-      </item>
-     </layout>
-    </item>
     <item>
      <layout class="QHBoxLayout" name="volumeLayout">
       <item>
@@ -1224,16 +1239,7 @@
     <property name="spacing">
      <number>2</number>
     </property>
-    <property name="leftMargin">
-     <number>3</number>
-    </property>
-    <property name="topMargin">
-     <number>3</number>
-    </property>
-    <property name="rightMargin">
-     <number>3</number>
-    </property>
-    <property name="bottomMargin">
+    <property name="margin">
      <number>3</number>
     </property>
     <item>
diff --git a/plugins/channeltx/modssb/ssbmodplugin.cpp b/plugins/channeltx/modssb/ssbmodplugin.cpp
index c19c2cc04..f4a5fd5cb 100644
--- a/plugins/channeltx/modssb/ssbmodplugin.cpp
+++ b/plugins/channeltx/modssb/ssbmodplugin.cpp
@@ -25,7 +25,7 @@
 
 const PluginDescriptor SSBModPlugin::m_pluginDescriptor = {
     QString("SSB Modulator"),
-    QString("3.14.2"),
+    QString("3.14.5"),
     QString("(c) Edouard Griffiths, F4EXB"),
     QString("https://github.com/f4exb/sdrangel"),
     true,