diff --git a/swagger/sdrangel/api/swagger/include/Map.yaml b/swagger/sdrangel/api/swagger/include/Map.yaml
index e8c9b306c..e89ab20ec 100644
--- a/swagger/sdrangel/api/swagger/include/Map.yaml
+++ b/swagger/sdrangel/api/swagger/include/Map.yaml
@@ -4,6 +4,9 @@ MapSettings:
     displayNames:
       description: Display object names on the map (1 for yes, 0 for no)
       type: integer
+    terrain:
+      description: "Terrain used for 3D map (E.g: 'Ellipsoid' or 'Cesium World Terrain')"
+      type: string
     title:
       type: string
     rgbColor:
@@ -118,7 +121,7 @@ MapItem:
       type: number
       format: float
     altitudeReference:
-      description: "0 - NONE (Absolute), 1 - CLAMP_TO_GROUND, 2 - RELATIVE_TO_GROUND, 3 - CLIP_TO_GROUND"
+      description: "0 - NONE (Absolute), 1 - CLAMP_TO_GROUND, 2 - RELATIVE_TO_GROUND, 3 - CLIP_TO_GROUND."
       type: integer
     animations:
       description: "Animations to play"
@@ -156,6 +159,12 @@ MapItem:
     availableUntil:
       description: "Date and time until after which this item should no longer appear on 3D map"
       type: string
+    colorValid:
+      description: "0 - Use default color, 1 - Use specified color"
+      type: integer
+    color:
+      description: "RGBA for polygon and polyline"
+      type: integer
 
 MapAnimation:
   description: "Animation to play in the model on the 3D map"
diff --git a/swagger/sdrangel/code/qt5/client/SWGMapItem.cpp b/swagger/sdrangel/code/qt5/client/SWGMapItem.cpp
index 0b00c0769..439be987c 100644
--- a/swagger/sdrangel/code/qt5/client/SWGMapItem.cpp
+++ b/swagger/sdrangel/code/qt5/client/SWGMapItem.cpp
@@ -90,6 +90,10 @@ SWGMapItem::SWGMapItem() {
     m_extruded_height_isSet = false;
     available_until = nullptr;
     m_available_until_isSet = false;
+    color_valid = 0;
+    m_color_valid_isSet = false;
+    color = 0;
+    m_color_isSet = false;
 }
 
 SWGMapItem::~SWGMapItem() {
@@ -160,6 +164,10 @@ SWGMapItem::init() {
     m_extruded_height_isSet = false;
     available_until = new QString("");
     m_available_until_isSet = false;
+    color_valid = 0;
+    m_color_valid_isSet = false;
+    color = 0;
+    m_color_isSet = false;
 }
 
 void
@@ -235,6 +243,8 @@ SWGMapItem::cleanup() {
     if(available_until != nullptr) { 
         delete available_until;
     }
+
+
 }
 
 SWGMapItem*
@@ -310,6 +320,10 @@ SWGMapItem::fromJsonObject(QJsonObject &pJson) {
     
     ::SWGSDRangel::setValue(&available_until, pJson["availableUntil"], "QString", "QString");
     
+    ::SWGSDRangel::setValue(&color_valid, pJson["colorValid"], "qint32", "");
+    
+    ::SWGSDRangel::setValue(&color, pJson["color"], "qint32", "");
+    
 }
 
 QString
@@ -419,6 +433,12 @@ SWGMapItem::asJsonObject() {
     if(available_until != nullptr && *available_until != QString("")){
         toJsonValue(QString("availableUntil"), available_until, obj, QString("QString"));
     }
+    if(m_color_valid_isSet){
+        obj->insert("colorValid", QJsonValue(color_valid));
+    }
+    if(m_color_isSet){
+        obj->insert("color", QJsonValue(color));
+    }
 
     return obj;
 }
@@ -733,6 +753,26 @@ SWGMapItem::setAvailableUntil(QString* available_until) {
     this->m_available_until_isSet = true;
 }
 
+qint32
+SWGMapItem::getColorValid() {
+    return color_valid;
+}
+void
+SWGMapItem::setColorValid(qint32 color_valid) {
+    this->color_valid = color_valid;
+    this->m_color_valid_isSet = true;
+}
+
+qint32
+SWGMapItem::getColor() {
+    return color;
+}
+void
+SWGMapItem::setColor(qint32 color) {
+    this->color = color;
+    this->m_color_isSet = true;
+}
+
 
 bool
 SWGMapItem::isSet(){
@@ -831,6 +871,12 @@ SWGMapItem::isSet(){
         if(available_until && *available_until != QString("")){
             isObjectUpdated = true; break;
         }
+        if(m_color_valid_isSet){
+            isObjectUpdated = true; break;
+        }
+        if(m_color_isSet){
+            isObjectUpdated = true; break;
+        }
     }while(false);
     return isObjectUpdated;
 }
diff --git a/swagger/sdrangel/code/qt5/client/SWGMapItem.h b/swagger/sdrangel/code/qt5/client/SWGMapItem.h
index b807fcaa5..99e36836d 100644
--- a/swagger/sdrangel/code/qt5/client/SWGMapItem.h
+++ b/swagger/sdrangel/code/qt5/client/SWGMapItem.h
@@ -138,6 +138,12 @@ public:
     QString* getAvailableUntil();
     void setAvailableUntil(QString* available_until);
 
+    qint32 getColorValid();
+    void setColorValid(qint32 color_valid);
+
+    qint32 getColor();
+    void setColor(qint32 color);
+
 
     virtual bool isSet() override;
 
@@ -235,6 +241,12 @@ private:
     QString* available_until;
     bool m_available_until_isSet;
 
+    qint32 color_valid;
+    bool m_color_valid_isSet;
+
+    qint32 color;
+    bool m_color_isSet;
+
 };
 
 }
diff --git a/swagger/sdrangel/code/qt5/client/SWGMapItem_2.cpp b/swagger/sdrangel/code/qt5/client/SWGMapItem_2.cpp
index 5d357c82b..5dfa91130 100644
--- a/swagger/sdrangel/code/qt5/client/SWGMapItem_2.cpp
+++ b/swagger/sdrangel/code/qt5/client/SWGMapItem_2.cpp
@@ -90,6 +90,10 @@ SWGMapItem_2::SWGMapItem_2() {
     m_extruded_height_isSet = false;
     available_until = nullptr;
     m_available_until_isSet = false;
+    color_valid = 0;
+    m_color_valid_isSet = false;
+    color = 0;
+    m_color_isSet = false;
 }
 
 SWGMapItem_2::~SWGMapItem_2() {
@@ -160,6 +164,10 @@ SWGMapItem_2::init() {
     m_extruded_height_isSet = false;
     available_until = new QString("");
     m_available_until_isSet = false;
+    color_valid = 0;
+    m_color_valid_isSet = false;
+    color = 0;
+    m_color_isSet = false;
 }
 
 void
@@ -235,6 +243,8 @@ SWGMapItem_2::cleanup() {
     if(available_until != nullptr) { 
         delete available_until;
     }
+
+
 }
 
 SWGMapItem_2*
@@ -310,6 +320,10 @@ SWGMapItem_2::fromJsonObject(QJsonObject &pJson) {
     
     ::SWGSDRangel::setValue(&available_until, pJson["availableUntil"], "QString", "QString");
     
+    ::SWGSDRangel::setValue(&color_valid, pJson["colorValid"], "qint32", "");
+    
+    ::SWGSDRangel::setValue(&color, pJson["color"], "qint32", "");
+    
 }
 
 QString
@@ -419,6 +433,12 @@ SWGMapItem_2::asJsonObject() {
     if(available_until != nullptr && *available_until != QString("")){
         toJsonValue(QString("availableUntil"), available_until, obj, QString("QString"));
     }
+    if(m_color_valid_isSet){
+        obj->insert("colorValid", QJsonValue(color_valid));
+    }
+    if(m_color_isSet){
+        obj->insert("color", QJsonValue(color));
+    }
 
     return obj;
 }
@@ -733,6 +753,26 @@ SWGMapItem_2::setAvailableUntil(QString* available_until) {
     this->m_available_until_isSet = true;
 }
 
+qint32
+SWGMapItem_2::getColorValid() {
+    return color_valid;
+}
+void
+SWGMapItem_2::setColorValid(qint32 color_valid) {
+    this->color_valid = color_valid;
+    this->m_color_valid_isSet = true;
+}
+
+qint32
+SWGMapItem_2::getColor() {
+    return color;
+}
+void
+SWGMapItem_2::setColor(qint32 color) {
+    this->color = color;
+    this->m_color_isSet = true;
+}
+
 
 bool
 SWGMapItem_2::isSet(){
@@ -831,6 +871,12 @@ SWGMapItem_2::isSet(){
         if(available_until && *available_until != QString("")){
             isObjectUpdated = true; break;
         }
+        if(m_color_valid_isSet){
+            isObjectUpdated = true; break;
+        }
+        if(m_color_isSet){
+            isObjectUpdated = true; break;
+        }
     }while(false);
     return isObjectUpdated;
 }
diff --git a/swagger/sdrangel/code/qt5/client/SWGMapItem_2.h b/swagger/sdrangel/code/qt5/client/SWGMapItem_2.h
index fdf07802f..e5c7a6722 100644
--- a/swagger/sdrangel/code/qt5/client/SWGMapItem_2.h
+++ b/swagger/sdrangel/code/qt5/client/SWGMapItem_2.h
@@ -138,6 +138,12 @@ public:
     QString* getAvailableUntil();
     void setAvailableUntil(QString* available_until);
 
+    qint32 getColorValid();
+    void setColorValid(qint32 color_valid);
+
+    qint32 getColor();
+    void setColor(qint32 color);
+
 
     virtual bool isSet() override;
 
@@ -235,6 +241,12 @@ private:
     QString* available_until;
     bool m_available_until_isSet;
 
+    qint32 color_valid;
+    bool m_color_valid_isSet;
+
+    qint32 color;
+    bool m_color_isSet;
+
 };
 
 }
diff --git a/swagger/sdrangel/code/qt5/client/SWGMapSettings.cpp b/swagger/sdrangel/code/qt5/client/SWGMapSettings.cpp
index 7dc1b36d5..336f11aa6 100644
--- a/swagger/sdrangel/code/qt5/client/SWGMapSettings.cpp
+++ b/swagger/sdrangel/code/qt5/client/SWGMapSettings.cpp
@@ -30,6 +30,8 @@ SWGMapSettings::SWGMapSettings(QString* json) {
 SWGMapSettings::SWGMapSettings() {
     display_names = 0;
     m_display_names_isSet = false;
+    terrain = nullptr;
+    m_terrain_isSet = false;
     title = nullptr;
     m_title_isSet = false;
     rgb_color = 0;
@@ -56,6 +58,8 @@ void
 SWGMapSettings::init() {
     display_names = 0;
     m_display_names_isSet = false;
+    terrain = new QString("");
+    m_terrain_isSet = false;
     title = new QString("");
     m_title_isSet = false;
     rgb_color = 0;
@@ -77,6 +81,9 @@ SWGMapSettings::init() {
 void
 SWGMapSettings::cleanup() {
 
+    if(terrain != nullptr) { 
+        delete terrain;
+    }
     if(title != nullptr) { 
         delete title;
     }
@@ -106,6 +113,8 @@ void
 SWGMapSettings::fromJsonObject(QJsonObject &pJson) {
     ::SWGSDRangel::setValue(&display_names, pJson["displayNames"], "qint32", "");
     
+    ::SWGSDRangel::setValue(&terrain, pJson["terrain"], "QString", "QString");
+    
     ::SWGSDRangel::setValue(&title, pJson["title"], "QString", "QString");
     
     ::SWGSDRangel::setValue(&rgb_color, pJson["rgbColor"], "qint32", "");
@@ -141,6 +150,9 @@ SWGMapSettings::asJsonObject() {
     if(m_display_names_isSet){
         obj->insert("displayNames", QJsonValue(display_names));
     }
+    if(terrain != nullptr && *terrain != QString("")){
+        toJsonValue(QString("terrain"), terrain, obj, QString("QString"));
+    }
     if(title != nullptr && *title != QString("")){
         toJsonValue(QString("title"), title, obj, QString("QString"));
     }
@@ -179,6 +191,16 @@ SWGMapSettings::setDisplayNames(qint32 display_names) {
     this->m_display_names_isSet = true;
 }
 
+QString*
+SWGMapSettings::getTerrain() {
+    return terrain;
+}
+void
+SWGMapSettings::setTerrain(QString* terrain) {
+    this->terrain = terrain;
+    this->m_terrain_isSet = true;
+}
+
 QString*
 SWGMapSettings::getTitle() {
     return title;
@@ -267,6 +289,9 @@ SWGMapSettings::isSet(){
         if(m_display_names_isSet){
             isObjectUpdated = true; break;
         }
+        if(terrain && *terrain != QString("")){
+            isObjectUpdated = true; break;
+        }
         if(title && *title != QString("")){
             isObjectUpdated = true; break;
         }
diff --git a/swagger/sdrangel/code/qt5/client/SWGMapSettings.h b/swagger/sdrangel/code/qt5/client/SWGMapSettings.h
index 6a6fb0282..df3cde740 100644
--- a/swagger/sdrangel/code/qt5/client/SWGMapSettings.h
+++ b/swagger/sdrangel/code/qt5/client/SWGMapSettings.h
@@ -46,6 +46,9 @@ public:
     qint32 getDisplayNames();
     void setDisplayNames(qint32 display_names);
 
+    QString* getTerrain();
+    void setTerrain(QString* terrain);
+
     QString* getTitle();
     void setTitle(QString* title);
 
@@ -77,6 +80,9 @@ private:
     qint32 display_names;
     bool m_display_names_isSet;
 
+    QString* terrain;
+    bool m_terrain_isSet;
+
     QString* title;
     bool m_title_isSet;