diff --git a/samples/blackmisc/samplesjson.cpp b/samples/blackmisc/samplesjson.cpp
index 880878913..e9a0b6f02 100644
--- a/samples/blackmisc/samplesjson.cpp
+++ b/samples/blackmisc/samplesjson.cpp
@@ -31,7 +31,7 @@ namespace BlackMiscTest
         CLength l(123.456, CLengthUnit::NM());
         QJsonObject json = l.toJson();
         l = CLength(); //convert back
-        l.fromJson(json);
+        l.convertFromJson(json);
         qDebug() << json << l;
         qDebug() << "-------";
         QDateTime dtFrom = QDateTime::currentDateTimeUtc();
@@ -45,7 +45,7 @@ namespace BlackMiscTest
         qDebug() << "-------";
 
         station = CAtcStation();
-        station.fromJson(json);
+        station.convertFromJson(json);
         qDebug() << station;
         qDebug() << "------- Enter -----";
         cin.readLine();
@@ -66,7 +66,7 @@ namespace BlackMiscTest
         qDebug() << "-------";
 
         aircraft = CAircraft();
-        aircraft.fromJson(json);
+        aircraft.convertFromJson(json);
         qDebug() << aircraft;
         qDebug() << "------- Enter -----";
         cin.readLine();
@@ -82,7 +82,7 @@ namespace BlackMiscTest
         cin.readLine();
 
         stations.clear();
-        stations.fromJson(json);
+        stations.convertFromJson(json);
         qDebug() << stations;
 
         cin.readLine();
diff --git a/samples/blackmisc/samplesvariant.cpp b/samples/blackmisc/samplesvariant.cpp
index 072a3bee0..3d3ca8736 100644
--- a/samples/blackmisc/samplesvariant.cpp
+++ b/samples/blackmisc/samplesvariant.cpp
@@ -40,20 +40,20 @@ namespace BlackMiscTest
         qDebug() << (*ap_angle) << ap_angle->toQVariant().userType();
 
         // This works, because ap is actually heading
-        ap_heading->fromQVariant(h2.toQVariant());
+        ap_heading->convertFromQVariant(h2.toQVariant());
         qDebug() << (*ap_heading) << ap_heading->toQVariant().userType();
 
         // This works, angle from variant angle
-        ap_angle->fromQVariant(a1.toQVariant());
+        ap_angle->convertFromQVariant(a1.toQVariant());
         qDebug() << (*ap_angle) << ap_angle->toQVariant().userType();
 
         // This gives me an unwanted(!) assert, canConvert is not smart enough to detect upcasting
         // because CValueObjects are not QObjects
-        ap_angle->fromQVariant(h2.toQVariant());
+        ap_angle->convertFromQVariant(h2.toQVariant());
         qDebug() << (*ap_angle) << ap_angle->toQVariant().userType();
 
         // This gives me the intended assert, because I assign angle to heading
-        ap_heading->fromQVariant(a1.toQVariant());
+        ap_heading->convertFromQVariant(a1.toQVariant());
         qDebug() << (*ap_heading) << ap_heading->toQVariant().userType();
 
         return 0;
diff --git a/src/blackcore/context_settings_impl.cpp b/src/blackcore/context_settings_impl.cpp
index 5512f9d9f..489dff688 100644
--- a/src/blackcore/context_settings_impl.cpp
+++ b/src/blackcore/context_settings_impl.cpp
@@ -50,7 +50,7 @@ namespace BlackCore
         // init network
         if (jsonObject.contains(IContextSettings::PathNetworkSettings()))
         {
-            this->m_settingsNetwork.fromJson(
+            this->m_settingsNetwork.convertFromJson(
                 jsonObject.value(IContextSettings::PathNetworkSettings()).toObject()
             );
         }
@@ -62,7 +62,7 @@ namespace BlackCore
         // init audio
         if (jsonObject.contains(IContextSettings::PathAudioSettings()))
         {
-            this->m_settingsAudio.fromJson(
+            this->m_settingsAudio.convertFromJson(
                 jsonObject.value(IContextSettings::PathAudioSettings()).toObject()
             );
         }
@@ -74,7 +74,7 @@ namespace BlackCore
         // init simulator
         if (jsonObject.contains(IContextSettings::PathSimulatorSettings()))
         {
-            this->m_settingsSimulator.fromJson(
+            this->m_settingsSimulator.convertFromJson(
                 jsonObject.value(IContextSettings::PathSimulatorSettings()).toObject()
             );
         }
@@ -86,7 +86,7 @@ namespace BlackCore
         // init own members
         if (jsonObject.contains(IContextSettings::PathHotkeys()))
         {
-            this->m_hotkeys.fromJson(
+            this->m_hotkeys.convertFromJson(
                 jsonObject.value(IContextSettings::PathHotkeys()).toObject()
             );
         }
diff --git a/src/blackmisc/audiodevice.cpp b/src/blackmisc/audiodevice.cpp
index 1ca4aff29..bb69e2c51 100644
--- a/src/blackmisc/audiodevice.cpp
+++ b/src/blackmisc/audiodevice.cpp
@@ -145,7 +145,7 @@ namespace BlackMisc
         /*
          * From Json
          */
-        void CAudioDevice::fromJson(const QJsonObject &json)
+        void CAudioDevice::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CAudioDevice::jsonMembers(), TupleConverter<CAudioDevice>::toTuple(*this));
         }
diff --git a/src/blackmisc/audiodevice.h b/src/blackmisc/audiodevice.h
index 8dd45b977..cdce893f9 100644
--- a/src/blackmisc/audiodevice.h
+++ b/src/blackmisc/audiodevice.h
@@ -74,14 +74,14 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            virtual void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            virtual void convertFromJson(const QJsonObject &json) override;
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/audiodevicelist.h b/src/blackmisc/audiodevicelist.h
index 121b32359..d36acb26e 100644
--- a/src/blackmisc/audiodevicelist.h
+++ b/src/blackmisc/audiodevicelist.h
@@ -47,8 +47,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/avaircraft.cpp b/src/blackmisc/avaircraft.cpp
index f5a350793..432fefaa5 100644
--- a/src/blackmisc/avaircraft.cpp
+++ b/src/blackmisc/avaircraft.cpp
@@ -233,7 +233,7 @@ namespace BlackMisc
         {
             if (index.isMyself())
             {
-                this->fromQVariant(variant);
+                this->convertFromQVariant(variant);
                 return;
             }
             ColumnIndex i = index.frontCasted<ColumnIndex>();
@@ -289,7 +289,7 @@ namespace BlackMisc
         /*
          * From JSON
          */
-        void CAircraft::fromJson(const QJsonObject &json)
+        void CAircraft::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, TupleConverter<CAircraft>::toMetaTuple(*this));
         }
diff --git a/src/blackmisc/avaircraft.h b/src/blackmisc/avaircraft.h
index 3d0f6c8ba..0a89c13e7 100644
--- a/src/blackmisc/avaircraft.h
+++ b/src/blackmisc/avaircraft.h
@@ -55,8 +55,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::toIcon()
             virtual BlackMisc::CIcon toIcon() const override { return this->m_callsign.toIcon(); }
@@ -228,8 +228,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            virtual void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            virtual void convertFromJson(const QJsonObject &json) override;
 
             //! \copydoc CValueObject::propertyByIndex()
             virtual QVariant propertyByIndex(const BlackMisc::CPropertyIndex &index) const override;
diff --git a/src/blackmisc/avaircrafticao.cpp b/src/blackmisc/avaircrafticao.cpp
index 57e313ebb..70c81991a 100644
--- a/src/blackmisc/avaircrafticao.cpp
+++ b/src/blackmisc/avaircrafticao.cpp
@@ -157,7 +157,7 @@ namespace BlackMisc
         {
             if (index.isMyself())
             {
-                this->fromQVariant(variant);
+                this->convertFromQVariant(variant);
                 return;
             }
 
@@ -212,7 +212,7 @@ namespace BlackMisc
         /*
          * To JSON
          */
-        void CAircraftIcao::fromJson(const QJsonObject &json)
+        void CAircraftIcao::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CAircraftIcao::jsonMembers(), TupleConverter<CAircraftIcao>::toTuple(*this));
         }
diff --git a/src/blackmisc/avaircrafticao.h b/src/blackmisc/avaircrafticao.h
index c81ef6e01..19dfb69b9 100644
--- a/src/blackmisc/avaircrafticao.h
+++ b/src/blackmisc/avaircrafticao.h
@@ -66,8 +66,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Get ICAO designator, e.g. "B737"
             const QString &getAircraftDesignator() const { return m_aircraftDesignator; }
@@ -148,8 +148,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            virtual void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            virtual void convertFromJson(const QJsonObject &json) override;
 
             //! \copydoc CValueObject::propertyByIndex
             virtual QVariant propertyByIndex(const BlackMisc::CPropertyIndex &index) const override;
diff --git a/src/blackmisc/avaircraftlist.h b/src/blackmisc/avaircraftlist.h
index b972dad2b..3afa11522 100644
--- a/src/blackmisc/avaircraftlist.h
+++ b/src/blackmisc/avaircraftlist.h
@@ -64,8 +64,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/avaircraftsituation.cpp b/src/blackmisc/avaircraftsituation.cpp
index aa015a44b..c958da454 100644
--- a/src/blackmisc/avaircraftsituation.cpp
+++ b/src/blackmisc/avaircraftsituation.cpp
@@ -148,7 +148,7 @@ namespace BlackMisc
         {
             if (index.isMyself())
             {
-                this->fromQVariant(variant);
+                this->convertFromQVariant(variant);
                 return;
             }
 
diff --git a/src/blackmisc/avaircraftsituation.h b/src/blackmisc/avaircraftsituation.h
index f02489de6..4ce475fe0 100644
--- a/src/blackmisc/avaircraftsituation.h
+++ b/src/blackmisc/avaircraftsituation.h
@@ -65,8 +65,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Get position
             const BlackMisc::Geo::CCoordinateGeodetic &getPosition() const { return this->m_position; }
diff --git a/src/blackmisc/avaircraftsituationlist.h b/src/blackmisc/avaircraftsituationlist.h
index 3369ed008..61c9d9943 100644
--- a/src/blackmisc/avaircraftsituationlist.h
+++ b/src/blackmisc/avaircraftsituationlist.h
@@ -54,8 +54,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
         };
     }
diff --git a/src/blackmisc/avairport.cpp b/src/blackmisc/avairport.cpp
index f9b10af26..90d43ef45 100644
--- a/src/blackmisc/avairport.cpp
+++ b/src/blackmisc/avairport.cpp
@@ -94,7 +94,7 @@ namespace BlackMisc
         /*
          * From Json
          */
-        void CAirport::fromJson(const QJsonObject &json)
+        void CAirport::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, TupleConverter<CAirport>::toMetaTuple(*this));
         }
@@ -199,7 +199,7 @@ namespace BlackMisc
         {
             if (index.isMyself())
             {
-                this->fromQVariant(variant);
+                this->convertFromQVariant(variant);
                 return;
             }
             ColumnIndex i = index.frontCasted<ColumnIndex>();
diff --git a/src/blackmisc/avairport.h b/src/blackmisc/avairport.h
index a50bcc062..e7e13b9d5 100644
--- a/src/blackmisc/avairport.h
+++ b/src/blackmisc/avairport.h
@@ -53,8 +53,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Equal operator ==
             bool operator ==(const CAirport &other) const;
@@ -134,8 +134,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            void convertFromJson(const QJsonObject &json) override;
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/avairporticao.cpp b/src/blackmisc/avairporticao.cpp
index 3f3e41d42..6d91964e7 100644
--- a/src/blackmisc/avairporticao.cpp
+++ b/src/blackmisc/avairporticao.cpp
@@ -58,7 +58,7 @@ namespace BlackMisc
         /*
          * To JSON
          */
-        void CAirportIcao::fromJson(const QJsonObject &json)
+        void CAirportIcao::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CAirportIcao::jsonMembers(), TupleConverter<CAirportIcao>::toTuple(*this));
         }
diff --git a/src/blackmisc/avairporticao.h b/src/blackmisc/avairporticao.h
index 1828b8622..85b1cbeaa 100644
--- a/src/blackmisc/avairporticao.h
+++ b/src/blackmisc/avairporticao.h
@@ -39,8 +39,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Is empty?
             bool isEmpty() const { return this->m_icaoCode.isEmpty(); }
@@ -69,8 +69,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            virtual void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            virtual void convertFromJson(const QJsonObject &json) override;
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/avairportlist.h b/src/blackmisc/avairportlist.h
index 9be3c9a0b..da53301c1 100644
--- a/src/blackmisc/avairportlist.h
+++ b/src/blackmisc/avairportlist.h
@@ -55,8 +55,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/avaltitude.cpp b/src/blackmisc/avaltitude.cpp
index 76433c8d8..83a41b5cd 100644
--- a/src/blackmisc/avaltitude.cpp
+++ b/src/blackmisc/avaltitude.cpp
@@ -155,9 +155,9 @@ namespace BlackMisc
         /*
          * To JSON
          */
-        void CAltitude::fromJson(const QJsonObject &json)
+        void CAltitude::convertFromJson(const QJsonObject &json)
         {
-            CLength::fromJson(json);
+            CLength::convertFromJson(json);
             BlackMisc::deserializeJson(json, CAltitude::jsonMembers(), TupleConverter<CAltitude>::toTuple(*this));
         }
 
diff --git a/src/blackmisc/avaltitude.h b/src/blackmisc/avaltitude.h
index f2e60d94a..5988c0611 100644
--- a/src/blackmisc/avaltitude.h
+++ b/src/blackmisc/avaltitude.h
@@ -102,14 +102,14 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            void convertFromJson(const QJsonObject &json) override;
 
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::parseFromString(const QString &value)
             void parseFromString(const QString &value) override;
diff --git a/src/blackmisc/avatcstation.cpp b/src/blackmisc/avatcstation.cpp
index 35a92b925..aa88c91a6 100644
--- a/src/blackmisc/avatcstation.cpp
+++ b/src/blackmisc/avatcstation.cpp
@@ -189,7 +189,7 @@ namespace BlackMisc
         /*
          * From Json
          */
-        void CAtcStation::fromJson(const QJsonObject &json)
+        void CAtcStation::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CAtcStation::jsonMembers(), TupleConverter<CAtcStation>::toTuple(*this));
         }
@@ -364,7 +364,7 @@ namespace BlackMisc
          */
         void CAtcStation::setPropertyByIndex(const QVariant &variant, const BlackMisc::CPropertyIndex &index)
         {
-            if (index.isMyself()) { this->fromQVariant(variant); return; }
+            if (index.isMyself()) { this->convertFromQVariant(variant); return; }
             ColumnIndex i = index.frontCasted<ColumnIndex>();
             switch (i)
             {
diff --git a/src/blackmisc/avatcstation.h b/src/blackmisc/avatcstation.h
index c8e0895e5..e5edaf59c 100644
--- a/src/blackmisc/avatcstation.h
+++ b/src/blackmisc/avatcstation.h
@@ -71,8 +71,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::toIcon()
             virtual BlackMisc::CIcon toIcon() const override { return this->m_callsign.toIcon(); }
@@ -284,8 +284,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            void convertFromJson(const QJsonObject &json) override;
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/avatcstationlist.h b/src/blackmisc/avatcstationlist.h
index dfd848888..461d314e4 100644
--- a/src/blackmisc/avatcstationlist.h
+++ b/src/blackmisc/avatcstationlist.h
@@ -65,8 +65,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/avcallsign.cpp b/src/blackmisc/avcallsign.cpp
index f6472a671..090eb15b5 100644
--- a/src/blackmisc/avcallsign.cpp
+++ b/src/blackmisc/avcallsign.cpp
@@ -116,7 +116,7 @@ namespace BlackMisc
         /*
          * To JSON
          */
-        void CCallsign::fromJson(const QJsonObject &json)
+        void CCallsign::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CCallsign::jsonMembers(), TupleConverter<CCallsign>::toTuple(*this));
         }
@@ -148,7 +148,7 @@ namespace BlackMisc
         {
             if (index.isMyself())
             {
-                this->fromQVariant(variant);
+                this->convertFromQVariant(variant);
                 return;
             }
             ColumnIndex i = index.frontCasted<ColumnIndex>();
diff --git a/src/blackmisc/avcallsign.h b/src/blackmisc/avcallsign.h
index 306221303..94ca9d6be 100644
--- a/src/blackmisc/avcallsign.h
+++ b/src/blackmisc/avcallsign.h
@@ -82,14 +82,14 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            virtual void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            virtual void convertFromJson(const QJsonObject &json) override;
 
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::toIcon()
             virtual BlackMisc::CIcon toIcon() const override { return CCallsign::convertToIcon(*this); }
diff --git a/src/blackmisc/avcallsignlist.h b/src/blackmisc/avcallsignlist.h
index 9ae371297..63dd07ff9 100644
--- a/src/blackmisc/avcallsignlist.h
+++ b/src/blackmisc/avcallsignlist.h
@@ -36,8 +36,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/avflightplan.cpp b/src/blackmisc/avflightplan.cpp
index 37f3972bc..91e525643 100644
--- a/src/blackmisc/avflightplan.cpp
+++ b/src/blackmisc/avflightplan.cpp
@@ -94,7 +94,7 @@ namespace BlackMisc
             return BlackMisc::serializeJson(CFlightPlan::jsonMembers(), TupleConverter<CFlightPlan>::toTuple(*this));
         }
 
-        void CFlightPlan::fromJson(const QJsonObject &json)
+        void CFlightPlan::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CFlightPlan::jsonMembers(), TupleConverter<CFlightPlan>::toTuple(*this));
         }
diff --git a/src/blackmisc/avflightplan.h b/src/blackmisc/avflightplan.h
index 548a2d6df..1ea642359 100644
--- a/src/blackmisc/avflightplan.h
+++ b/src/blackmisc/avflightplan.h
@@ -190,8 +190,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::getValueHash
             virtual uint getValueHash() const override;
@@ -199,8 +199,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            virtual void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            virtual void convertFromJson(const QJsonObject &json) override;
 
             //! \copydoc CValueObject::toIcon
             virtual CIcon toIcon() const override;
diff --git a/src/blackmisc/avheading.cpp b/src/blackmisc/avheading.cpp
index fa0683771..da6caf7cc 100644
--- a/src/blackmisc/avheading.cpp
+++ b/src/blackmisc/avheading.cpp
@@ -111,9 +111,9 @@ namespace BlackMisc
         /*
          * To JSON
          */
-        void CHeading::fromJson(const QJsonObject &json)
+        void CHeading::convertFromJson(const QJsonObject &json)
         {
-            CAngle::fromJson(json);
+            CAngle::convertFromJson(json);
             BlackMisc::deserializeJson(json, CHeading::jsonMembers(), TupleConverter<CHeading>::toTuple(*this));
         }
 
diff --git a/src/blackmisc/avheading.h b/src/blackmisc/avheading.h
index 53ba9db41..6ec9870f0 100644
--- a/src/blackmisc/avheading.h
+++ b/src/blackmisc/avheading.h
@@ -87,14 +87,14 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            void convertFromJson(const QJsonObject &json) override;
 
             //! \brief Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/avinformationmessage.cpp b/src/blackmisc/avinformationmessage.cpp
index 1aa3bb271..59dcaf6dc 100644
--- a/src/blackmisc/avinformationmessage.cpp
+++ b/src/blackmisc/avinformationmessage.cpp
@@ -119,7 +119,7 @@ namespace BlackMisc
         /*
          * To JSON
          */
-        void CInformationMessage::fromJson(const QJsonObject &json)
+        void CInformationMessage::convertFromJson(const QJsonObject &json)
         {
             this->m_message = json.value("m_message").toString();
             this->m_type = static_cast<CInformationMessage::InformationType>(qRound(json.value("m_type").toDouble()));
diff --git a/src/blackmisc/avinformationmessage.h b/src/blackmisc/avinformationmessage.h
index b10ad777a..91bf36d32 100644
--- a/src/blackmisc/avinformationmessage.h
+++ b/src/blackmisc/avinformationmessage.h
@@ -58,8 +58,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Equal operator ==
             bool operator ==(const CInformationMessage &other) const;
@@ -114,8 +114,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            void convertFromJson(const QJsonObject &json) override;
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/aviocomsystem.cpp b/src/blackmisc/aviocomsystem.cpp
index fbaa89fe0..fc4427728 100644
--- a/src/blackmisc/aviocomsystem.cpp
+++ b/src/blackmisc/aviocomsystem.cpp
@@ -86,9 +86,9 @@ namespace BlackMisc
         /*
          * To JSON
          */
-        void CComSystem::fromJson(const QJsonObject &json)
+        void CComSystem::convertFromJson(const QJsonObject &json)
         {
-            CModulator::fromJson(json);
+            CModulator::convertFromJson(json);
             BlackMisc::deserializeJson(json, CComSystem::jsonMembers(), TupleConverter<CComSystem>::toTuple(*this));
         }
 
diff --git a/src/blackmisc/aviocomsystem.h b/src/blackmisc/aviocomsystem.h
index 60d38bc3b..ea8772735 100644
--- a/src/blackmisc/aviocomsystem.h
+++ b/src/blackmisc/aviocomsystem.h
@@ -79,8 +79,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            virtual void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            virtual void convertFromJson(const QJsonObject &json) override;
 
             //! Members
             static const QStringList &jsonMembers();
diff --git a/src/blackmisc/aviomodulator.cpp b/src/blackmisc/aviomodulator.cpp
index 601a60193..442c08240 100644
--- a/src/blackmisc/aviomodulator.cpp
+++ b/src/blackmisc/aviomodulator.cpp
@@ -51,7 +51,7 @@ namespace BlackMisc
         /*
          * To JSON
          */
-        template <class AVIO> void CModulator<AVIO>::fromJson(const QJsonObject &json)
+        template <class AVIO> void CModulator<AVIO>::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CModulator::jsonMembers(), TupleConverter<CModulator>::toTuple(*this));
         }
@@ -87,7 +87,7 @@ namespace BlackMisc
         {
             if (index.isMyself())
             {
-                this->fromQVariant(variant);
+                this->convertFromQVariant(variant);
                 return;
             }
             ColumnIndex i = index.frontCasted<ColumnIndex>();
diff --git a/src/blackmisc/aviomodulator.h b/src/blackmisc/aviomodulator.h
index 1b6585904..4886f0dbf 100644
--- a/src/blackmisc/aviomodulator.h
+++ b/src/blackmisc/aviomodulator.h
@@ -99,14 +99,14 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this->derived()); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(derived(), variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(derived(), variant); }
 
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            virtual void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            virtual void convertFromJson(const QJsonObject &json) override;
 
             //! \copydoc CValueObject::propertyByIndex
             virtual QVariant propertyByIndex(const BlackMisc::CPropertyIndex &index) const override;
diff --git a/src/blackmisc/aviotransponder.cpp b/src/blackmisc/aviotransponder.cpp
index 03f8462cd..2d09b9693 100644
--- a/src/blackmisc/aviotransponder.cpp
+++ b/src/blackmisc/aviotransponder.cpp
@@ -219,7 +219,7 @@ namespace BlackMisc
         /*
          * From Json
          */
-        void CTransponder::fromJson(const QJsonObject &json)
+        void CTransponder::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CTransponder::jsonMembers(), TupleConverter<CTransponder>::toTuple(*this));
         }
@@ -256,7 +256,7 @@ namespace BlackMisc
         {
             if (index.isMyself())
             {
-                this->fromQVariant(variant);
+                this->convertFromQVariant(variant);
                 return;
             }
             ColumnIndex i = index.frontCasted<ColumnIndex>();
diff --git a/src/blackmisc/aviotransponder.h b/src/blackmisc/aviotransponder.h
index 5afe4f9f3..4ad697abf 100644
--- a/src/blackmisc/aviotransponder.h
+++ b/src/blackmisc/aviotransponder.h
@@ -162,14 +162,14 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            void convertFromJson(const QJsonObject &json) override;
 
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override  { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::propertyByIndex
             virtual QVariant propertyByIndex(const BlackMisc::CPropertyIndex &index) const override;
diff --git a/src/blackmisc/avselcal.cpp b/src/blackmisc/avselcal.cpp
index dada3239e..0d4551b09 100644
--- a/src/blackmisc/avselcal.cpp
+++ b/src/blackmisc/avselcal.cpp
@@ -232,7 +232,7 @@ namespace BlackMisc
         /*
          * From Json
          */
-        void CSelcal::fromJson(const QJsonObject &json)
+        void CSelcal::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CSelcal::jsonMembers(), TupleConverter<CSelcal>::toTuple(*this));
         }
diff --git a/src/blackmisc/avselcal.h b/src/blackmisc/avselcal.h
index dcbd1285d..ad62dfec7 100644
--- a/src/blackmisc/avselcal.h
+++ b/src/blackmisc/avselcal.h
@@ -43,8 +43,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Is valid?
             bool isValid() const { return CSelcal::isValidCode(this->m_code); }
@@ -70,8 +70,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            void convertFromJson(const QJsonObject &json) override;
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/avtrack.cpp b/src/blackmisc/avtrack.cpp
index dfa8bfee0..7c5c04b19 100644
--- a/src/blackmisc/avtrack.cpp
+++ b/src/blackmisc/avtrack.cpp
@@ -114,10 +114,10 @@ namespace BlackMisc
         /*
          * From Json
          */
-        void CTrack::fromJson(const QJsonObject &json)
+        void CTrack::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CTrack::jsonMembers(), TupleConverter<CTrack>::toTuple(*this));
-            CAngle::fromJson(json);
+            CAngle::convertFromJson(json);
         }
     } // namespace
 } // namespace
diff --git a/src/blackmisc/avtrack.h b/src/blackmisc/avtrack.h
index 31c387b2a..274fe0304 100644
--- a/src/blackmisc/avtrack.h
+++ b/src/blackmisc/avtrack.h
@@ -48,8 +48,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::getValueHash
             virtual uint getValueHash() const override;
@@ -80,8 +80,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            void convertFromJson(const QJsonObject &json) override;
 
             //! \brief Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/blackmiscfreefunctions.cpp b/src/blackmisc/blackmiscfreefunctions.cpp
index 60fbc3998..8c1a05293 100644
--- a/src/blackmisc/blackmiscfreefunctions.cpp
+++ b/src/blackmisc/blackmiscfreefunctions.cpp
@@ -199,8 +199,8 @@ bool BlackMisc::equalQVariants(const QVariant &v1, const QVariant &v2)
     if (v1.userType() != v2.userType()) return false;
 
     // I have same types now
-    const CValueObject *cs1 = CValueObject::convertFromQVariant(v1);
-    const CValueObject *cs2 = CValueObject::convertFromQVariant(v2);
+    const CValueObject *cs1 = CValueObject::fromQVariant(v1);
+    const CValueObject *cs2 = CValueObject::fromQVariant(v2);
     if (cs1 && cs2)
     {
         int c = compare(*cs1, *cs2);
@@ -264,8 +264,8 @@ int BlackMisc::compareQVariants(const QVariant &v1, const QVariant &v2)
     // BlackObject
     if (v1.type() == QVariant::UserType)
     {
-        const CValueObject *cs1 = CValueObject::convertFromQVariant(v1);
-        const CValueObject *cs2 = CValueObject::convertFromQVariant(v2);
+        const CValueObject *cs1 = CValueObject::fromQVariant(v1);
+        const CValueObject *cs2 = CValueObject::fromQVariant(v2);
         if (cs1 && cs2)
         {
             return compare(*cs1, *cs2);
@@ -321,7 +321,7 @@ int BlackMisc::compareQVariants(const QVariant &v1, const QVariant &v2)
 QString BlackMisc::qVariantToString(const QVariant &qv, bool i18n)
 {
     if (qv.type() != QVariant::UserType) return qv.toString();
-    const CValueObject *s = CValueObject::convertFromQVariant(qv);
+    const CValueObject *s = CValueObject::fromQVariant(qv);
     if (s)
     {
         return s->toQString(i18n);
diff --git a/src/blackmisc/containerbase.h b/src/blackmisc/containerbase.h
index 91de41a82..c8eea8fcc 100644
--- a/src/blackmisc/containerbase.h
+++ b/src/blackmisc/containerbase.h
@@ -94,8 +94,8 @@ namespace BlackMisc
         //! \copydoc BlackMisc::CValueObject::toQVariant
         virtual QVariant toQVariant() const override { return QVariant::fromValue(derived()); }
 
-        //! \copydoc CValueObject::fromQVariant
-        virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant< C<T> >(&derived(), variant); }
+        //! \copydoc CValueObject::convertFromQVariant
+        virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant< C<T> >(&derived(), variant); }
 
         //! \copydoc BlackMisc::CValueObject::getValueHash
         virtual uint getValueHash() const override { return qHash(&derived()); }
@@ -113,8 +113,8 @@ namespace BlackMisc
             return json;
         }
 
-        //! \copydoc CValueObject::fromJson
-        void fromJson(const QJsonObject &json) override
+        //! \copydoc CValueObject::convertFromJson
+        void convertFromJson(const QJsonObject &json) override
         {
             QJsonArray array = json.value("containerbase").toArray();
             for (auto i = array.begin(); i != array.end(); ++i)
diff --git a/src/blackmisc/coordinategeodetic.cpp b/src/blackmisc/coordinategeodetic.cpp
index 4eaf1a996..a73e5b6f4 100644
--- a/src/blackmisc/coordinategeodetic.cpp
+++ b/src/blackmisc/coordinategeodetic.cpp
@@ -119,7 +119,7 @@ namespace BlackMisc
         /*
          * To JSON
          */
-        void CCoordinateGeodetic::fromJson(const QJsonObject &json)
+        void CCoordinateGeodetic::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CCoordinateGeodetic::jsonMembers(), TupleConverter<CCoordinateGeodetic>::toTuple(*this));
         }
@@ -275,7 +275,7 @@ namespace BlackMisc
         {
             if (index.isMyself())
             {
-                this->fromQVariant(variant);
+                this->convertFromQVariant(variant);
                 return;
             }
             ColumnIndex i = index.frontCasted<ColumnIndex>();
diff --git a/src/blackmisc/coordinategeodetic.h b/src/blackmisc/coordinategeodetic.h
index 05a980ddc..dde73ba4a 100644
--- a/src/blackmisc/coordinategeodetic.h
+++ b/src/blackmisc/coordinategeodetic.h
@@ -147,8 +147,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override  { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::propertyByIndex
             virtual QVariant propertyByIndex(const BlackMisc::CPropertyIndex &index) const override;
@@ -192,8 +192,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            void convertFromJson(const QJsonObject &json) override;
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/dictionary.h b/src/blackmisc/dictionary.h
index 66b74ecbc..8692c200f 100644
--- a/src/blackmisc/dictionary.h
+++ b/src/blackmisc/dictionary.h
@@ -210,8 +210,8 @@ namespace BlackMisc
         //! \copydoc CValueObject::toQVariant()
         virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-        //! \copydoc CValueObject::fromQVariant
-        virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+        //! \copydoc CValueObject::convertFromQVariant
+        virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
         //! \copydoc BlackMisc::CValueObject::getValueHash
         virtual uint getValueHash() const override { return qHash(this); }
@@ -230,8 +230,8 @@ namespace BlackMisc
             return json;
         }
 
-        //! \copydoc CValueObject::fromJson
-        void fromJson(const QJsonObject &json) override
+        //! \copydoc CValueObject::convertFromJson
+        void convertFromJson(const QJsonObject &json) override
         {
             QJsonArray array = json.value("associativecontainerbase").toArray();
             for (auto it = array.begin(); it != array.end(); ++it)
diff --git a/src/blackmisc/geoearthangle.h b/src/blackmisc/geoearthangle.h
index 68c233e80..da04e7ebb 100644
--- a/src/blackmisc/geoearthangle.h
+++ b/src/blackmisc/geoearthangle.h
@@ -114,8 +114,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*derived()); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(derived(), variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(derived(), variant); }
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/hotkeyfunction.cpp b/src/blackmisc/hotkeyfunction.cpp
index b0c3af89f..0fa06b26d 100644
--- a/src/blackmisc/hotkeyfunction.cpp
+++ b/src/blackmisc/hotkeyfunction.cpp
@@ -52,7 +52,7 @@ namespace BlackMisc
     }
 
     // From Json
-    void CHotkeyFunction::fromJson(const QJsonObject &json)
+    void CHotkeyFunction::convertFromJson(const QJsonObject &json)
     {
         BlackMisc::deserializeJson(json, TupleConverter<CHotkeyFunction>::toMetaTuple(*this));
     }
diff --git a/src/blackmisc/hotkeyfunction.h b/src/blackmisc/hotkeyfunction.h
index 9cb8c4a3b..c33baf861 100644
--- a/src/blackmisc/hotkeyfunction.h
+++ b/src/blackmisc/hotkeyfunction.h
@@ -52,8 +52,8 @@ namespace BlackMisc
         //! \copydoc CValueObject::toQVariant()
         virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-        //! \copydoc CValueObject::fromQVariant
-        virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+        //! \copydoc CValueObject::convertFromQVariant
+        virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
         //! \copydoc CValueObject::getValueHash
         virtual uint getValueHash() const override;
@@ -61,8 +61,8 @@ namespace BlackMisc
         //! \copydoc CValueObject::toJson
         virtual QJsonObject toJson() const override;
 
-        //! \copydoc CValueObject::fromJson
-        void fromJson(const QJsonObject &json) override;
+        //! \copydoc CValueObject::convertFromJson
+        void convertFromJson(const QJsonObject &json) override;
 
         //! Register metadata
         static void registerMetadata();
diff --git a/src/blackmisc/hwkeyboardkey.cpp b/src/blackmisc/hwkeyboardkey.cpp
index 425a99026..c5a75b097 100644
--- a/src/blackmisc/hwkeyboardkey.cpp
+++ b/src/blackmisc/hwkeyboardkey.cpp
@@ -35,7 +35,7 @@ namespace BlackMisc
             return BlackMisc::serializeJson(TupleConverter<CKeyboardKey>::toMetaTuple(*this));
         }
 
-        void CKeyboardKey::fromJson(const QJsonObject &json)
+        void CKeyboardKey::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, TupleConverter<CKeyboardKey>::toMetaTuple(*this));
         }
@@ -344,7 +344,7 @@ namespace BlackMisc
         {
             if (index.isMyself())
             {
-                this->fromQVariant(variant);
+                this->convertFromQVariant(variant);
                 return;
             }
             ColumnIndex i = index.frontCasted<ColumnIndex>();
diff --git a/src/blackmisc/hwkeyboardkey.h b/src/blackmisc/hwkeyboardkey.h
index fbb265200..41a63bed9 100644
--- a/src/blackmisc/hwkeyboardkey.h
+++ b/src/blackmisc/hwkeyboardkey.h
@@ -68,8 +68,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::getValueHash
             virtual uint getValueHash() const override;
@@ -77,8 +77,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            void convertFromJson(const QJsonObject &json) override;
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/icon.cpp b/src/blackmisc/icon.cpp
index 518350595..32f5a446a 100644
--- a/src/blackmisc/icon.cpp
+++ b/src/blackmisc/icon.cpp
@@ -133,7 +133,7 @@ namespace BlackMisc
     /*
      * From Json
      */
-    void CIcon::fromJson(const QJsonObject &json)
+    void CIcon::convertFromJson(const QJsonObject &json)
     {
         BlackMisc::deserializeJson(json, CIcon::jsonMembers(), TupleConverter<CIcon>::toTuple(*this));
     }
diff --git a/src/blackmisc/icon.h b/src/blackmisc/icon.h
index ec5b820db..826e21732 100644
--- a/src/blackmisc/icon.h
+++ b/src/blackmisc/icon.h
@@ -62,13 +62,13 @@ namespace BlackMisc
         virtual QJsonObject toJson() const override;
 
         //! \copydoc CValueObject::fromJson
-        virtual void fromJson(const QJsonObject &json) override;
+        virtual void convertFromJson(const QJsonObject &json) override;
 
         //! \copydoc CValueObject::toQVariant()
         virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-        //! \copydoc CValueObject::fromQVariant
-        virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+        //! \copydoc CValueObject::convertFromQVariant
+        virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
         //! Register metadata
         static void registerMetadata();
diff --git a/src/blackmisc/indexvariantmap.h b/src/blackmisc/indexvariantmap.h
index 68b7353bf..e810edb1f 100644
--- a/src/blackmisc/indexvariantmap.h
+++ b/src/blackmisc/indexvariantmap.h
@@ -95,8 +95,8 @@ namespace BlackMisc
         //! \copydoc CValueObject::toQVariant
         virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-        //! \copydoc CValueObject::fromQVariant
-        virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+        //! \copydoc CValueObject::convertFromQVariant
+        virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
         //! register metadata
         static void registerMetadata();
diff --git a/src/blackmisc/mathmatrixbase.cpp b/src/blackmisc/mathmatrixbase.cpp
index 83c1b9831..2992be01d 100644
--- a/src/blackmisc/mathmatrixbase.cpp
+++ b/src/blackmisc/mathmatrixbase.cpp
@@ -249,7 +249,7 @@ namespace BlackMisc
         /*
          * From Json
          */
-        template <class ImplMatrix, int Rows, int Columns> void CMatrixBase<ImplMatrix, Rows, Columns>::fromJson(const QJsonObject &json)
+        template <class ImplMatrix, int Rows, int Columns> void CMatrixBase<ImplMatrix, Rows, Columns>::convertFromJson(const QJsonObject &json)
         {
             QJsonArray jsonArray = json.value("matrix").toArray();
             QList<double> list;
diff --git a/src/blackmisc/mathmatrixbase.h b/src/blackmisc/mathmatrixbase.h
index 895113198..353e52434 100644
--- a/src/blackmisc/mathmatrixbase.h
+++ b/src/blackmisc/mathmatrixbase.h
@@ -90,8 +90,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*derived()); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant<ImplMatrix>(derived(), variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant<ImplMatrix>(derived(), variant); }
 
             //! \brief Equal operator ==
             bool operator ==(const ImplMatrix &other) const
@@ -248,8 +248,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            void convertFromJson(const QJsonObject &json) override;
 
         private:
             //! \brief Check range of row / column
diff --git a/src/blackmisc/mathvector3dbase.cpp b/src/blackmisc/mathvector3dbase.cpp
index 444d8b9a5..9482f4613 100644
--- a/src/blackmisc/mathvector3dbase.cpp
+++ b/src/blackmisc/mathvector3dbase.cpp
@@ -209,7 +209,7 @@ namespace BlackMisc
         /*
          * From Json
          */
-        template <class ImplVector> void CVector3DBase<ImplVector>::fromJson(const QJsonObject &json)
+        template <class ImplVector> void CVector3DBase<ImplVector>::convertFromJson(const QJsonObject &json)
         {
             QJsonArray jsonArray = json.value("vector").toArray();
             this->m_i = jsonArray.at(0).toDouble();
@@ -235,7 +235,7 @@ namespace BlackMisc
         /*
          * From Json
          */
-        template <class ImplMatrix, int Rows, int Columns> void CMatrixBase<ImplMatrix, Rows, Columns>::fromJson(const QJsonObject &json)
+        template <class ImplMatrix, int Rows, int Columns> void CMatrixBase<ImplMatrix, Rows, Columns>::convertFromJson(const QJsonObject &json)
         {
             QJsonArray jsonArray = json.value("matrix").toArray();
             QList<double> list;
diff --git a/src/blackmisc/mathvector3dbase.h b/src/blackmisc/mathvector3dbase.h
index 0d9ab058e..2fbdb01a5 100644
--- a/src/blackmisc/mathvector3dbase.h
+++ b/src/blackmisc/mathvector3dbase.h
@@ -202,14 +202,14 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            virtual void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            virtual void convertFromJson(const QJsonObject &json) override;
 
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*derived()); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant<ImplVector>(derived(), variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant<ImplVector>(derived(), variant); }
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/namevariantpair.cpp b/src/blackmisc/namevariantpair.cpp
index 334a5dea1..0ed4e360f 100644
--- a/src/blackmisc/namevariantpair.cpp
+++ b/src/blackmisc/namevariantpair.cpp
@@ -147,7 +147,7 @@ namespace BlackMisc
     {
         if (index.isMyself())
         {
-            this->fromQVariant(variant);
+            this->convertFromQVariant(variant);
             return;
         }
         ColumnIndex i = index.frontCasted<ColumnIndex>();
@@ -196,7 +196,7 @@ namespace BlackMisc
     /*
      * From JSON
      */
-    void CNameVariantPair::fromJson(const QJsonObject &json)
+    void CNameVariantPair::convertFromJson(const QJsonObject &json)
     {
         BlackMisc::deserializeJson(json, TupleConverter<CNameVariantPair>::toMetaTuple(*this));
     }
diff --git a/src/blackmisc/namevariantpair.h b/src/blackmisc/namevariantpair.h
index ecc95d2e4..6ee23a835 100644
--- a/src/blackmisc/namevariantpair.h
+++ b/src/blackmisc/namevariantpair.h
@@ -60,8 +60,8 @@ namespace BlackMisc
         //! \copydoc CValueObject::toJson
         virtual QJsonObject toJson() const override;
 
-        //! \copydoc CValueObject::fromJson
-        virtual void fromJson(const QJsonObject &json) override;
+        //! \copydoc CValueObject::convertFromJson
+        virtual void convertFromJson(const QJsonObject &json) override;
 
         //! Register metadata
         static void registerMetadata();
@@ -87,8 +87,8 @@ namespace BlackMisc
         //! \copydoc CValueObject::toQVariant
         virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-        //! \copydoc CValueObject::fromQVariant
-        virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+        //! \copydoc CValueObject::convertFromQVariant
+        virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
     protected:
         //! \copydoc CValueObject::convertToQString()
diff --git a/src/blackmisc/namevariantpairlist.h b/src/blackmisc/namevariantpairlist.h
index bd97ba867..f23a83e1b 100644
--- a/src/blackmisc/namevariantpairlist.h
+++ b/src/blackmisc/namevariantpairlist.h
@@ -39,8 +39,8 @@ namespace BlackMisc
         //! \copydoc CValueObject::toQVariant
         virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-        //! \copydoc CValueObject::fromQVariant
-        virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+        //! \copydoc CValueObject::convertFromQVariant
+        virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
         //! Register metadata
         static void registerMetadata();
diff --git a/src/blackmisc/nwaircraftmapping.cpp b/src/blackmisc/nwaircraftmapping.cpp
index bd9d4a539..f31d267ad 100644
--- a/src/blackmisc/nwaircraftmapping.cpp
+++ b/src/blackmisc/nwaircraftmapping.cpp
@@ -137,7 +137,7 @@ namespace BlackMisc
         /*
          * From Json
          */
-        void CAircraftMapping::fromJson(const QJsonObject &json)
+        void CAircraftMapping::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CAircraftMapping::jsonMembers(), TupleConverter<CAircraftMapping>::toTuple(*this));
         }
@@ -172,7 +172,7 @@ namespace BlackMisc
         {
             if (index.isMyself())
             {
-                this->fromQVariant(variant);
+                this->convertFromQVariant(variant);
                 return;
             }
             ColumnIndex i = index.frontCasted<ColumnIndex>();
diff --git a/src/blackmisc/nwaircraftmapping.h b/src/blackmisc/nwaircraftmapping.h
index 0d2196b1f..11abbf833 100644
--- a/src/blackmisc/nwaircraftmapping.h
+++ b/src/blackmisc/nwaircraftmapping.h
@@ -96,14 +96,14 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            virtual void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            virtual void convertFromJson(const QJsonObject &json) override;
 
             //! Matches model string?
             bool matchesModelString(const QString &modelString, Qt::CaseSensitivity sensitivity) const;
diff --git a/src/blackmisc/nwaircraftmappinglist.h b/src/blackmisc/nwaircraftmappinglist.h
index a035a1d31..97f4b911b 100644
--- a/src/blackmisc/nwaircraftmappinglist.h
+++ b/src/blackmisc/nwaircraftmappinglist.h
@@ -47,8 +47,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/nwaircraftmodel.cpp b/src/blackmisc/nwaircraftmodel.cpp
index c0e6c0103..a1f6c6e27 100644
--- a/src/blackmisc/nwaircraftmodel.cpp
+++ b/src/blackmisc/nwaircraftmodel.cpp
@@ -120,7 +120,7 @@ namespace BlackMisc
         /*
          * From Json
          */
-        void CAircraftModel::fromJson(const QJsonObject &json)
+        void CAircraftModel::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CAircraftModel::jsonMembers(), TupleConverter<CAircraftModel>::toTuple(*this));
         }
@@ -153,7 +153,7 @@ namespace BlackMisc
         {
             if (index.isMyself())
             {
-                this->fromQVariant(variant);
+                this->convertFromQVariant(variant);
                 return;
             }
             ColumnIndex i = index.frontCasted<ColumnIndex>();
diff --git a/src/blackmisc/nwaircraftmodel.h b/src/blackmisc/nwaircraftmodel.h
index 92406b8dd..ffe4493c0 100644
--- a/src/blackmisc/nwaircraftmodel.h
+++ b/src/blackmisc/nwaircraftmodel.h
@@ -52,14 +52,14 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            void convertFromJson(const QJsonObject &json) override;
 
             //! \copydoc CValueObject::propertyByIndex(int)
             virtual QVariant propertyByIndex(const BlackMisc::CPropertyIndex &index) const override;
diff --git a/src/blackmisc/nwclient.cpp b/src/blackmisc/nwclient.cpp
index abd7cec3c..6820a35c9 100644
--- a/src/blackmisc/nwclient.cpp
+++ b/src/blackmisc/nwclient.cpp
@@ -127,7 +127,7 @@ namespace BlackMisc
         /*
          * From Json
          */
-        void CClient::fromJson(const QJsonObject &json)
+        void CClient::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, TupleConverter<CClient>::toMetaTuple(*this));
         }
@@ -209,7 +209,7 @@ namespace BlackMisc
         {
             if (index.isMyself())
             {
-                this->fromQVariant(variant);
+                this->convertFromQVariant(variant);
                 return;
             }
             ColumnIndex i = index.frontCasted<ColumnIndex>();
diff --git a/src/blackmisc/nwclient.h b/src/blackmisc/nwclient.h
index 7a68ffb6b..5fb26bf0b 100644
--- a/src/blackmisc/nwclient.h
+++ b/src/blackmisc/nwclient.h
@@ -73,14 +73,14 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            void convertFromJson(const QJsonObject &json) override;
 
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Callsign used with other client
             const BlackMisc::Aviation::CCallsign &getCallsign() const { return this->m_user.getCallsign(); }
diff --git a/src/blackmisc/nwserver.cpp b/src/blackmisc/nwserver.cpp
index acf26ef5c..4c467da83 100644
--- a/src/blackmisc/nwserver.cpp
+++ b/src/blackmisc/nwserver.cpp
@@ -142,7 +142,7 @@ namespace BlackMisc
         {
             if (index.isMyself())
             {
-                this->fromQVariant(variant);
+                this->convertFromQVariant(variant);
                 return;
             }
 
@@ -201,7 +201,7 @@ namespace BlackMisc
         /*
          * From Json
          */
-        void CServer::fromJson(const QJsonObject &json)
+        void CServer::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CServer::jsonMembers(), TupleConverter<CServer>::toTuple(*this));
         }
diff --git a/src/blackmisc/nwserver.h b/src/blackmisc/nwserver.h
index a69649ed8..1fcb0ede7 100644
--- a/src/blackmisc/nwserver.h
+++ b/src/blackmisc/nwserver.h
@@ -94,14 +94,14 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            virtual void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            virtual void convertFromJson(const QJsonObject &json) override;
 
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::propertyByIndex(int)
             virtual QVariant propertyByIndex(const BlackMisc::CPropertyIndex &index) const override;
diff --git a/src/blackmisc/nwserverlist.h b/src/blackmisc/nwserverlist.h
index 0ff00d2ca..ff652295b 100644
--- a/src/blackmisc/nwserverlist.h
+++ b/src/blackmisc/nwserverlist.h
@@ -36,8 +36,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/nwtextmessage.h b/src/blackmisc/nwtextmessage.h
index 7df82cd5f..9219c8917 100644
--- a/src/blackmisc/nwtextmessage.h
+++ b/src/blackmisc/nwtextmessage.h
@@ -170,8 +170,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \brief Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/nwtextmessagelist.h b/src/blackmisc/nwtextmessagelist.h
index b4bb5eed0..d686321dd 100644
--- a/src/blackmisc/nwtextmessagelist.h
+++ b/src/blackmisc/nwtextmessagelist.h
@@ -71,8 +71,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/nwuser.cpp b/src/blackmisc/nwuser.cpp
index edaf3d7c5..18b23841a 100644
--- a/src/blackmisc/nwuser.cpp
+++ b/src/blackmisc/nwuser.cpp
@@ -141,7 +141,7 @@ namespace BlackMisc
         /*
          * From JSON
          */
-        void CUser::fromJson(const QJsonObject &json)
+        void CUser::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CUser::jsonMembers(), TupleConverter<CUser>::toTuple(*this));
         }
@@ -194,7 +194,7 @@ namespace BlackMisc
         {
             if (index.isMyself())
             {
-                this->fromQVariant(variant);
+                this->convertFromQVariant(variant);
                 return;
             }
             ColumnIndex i = index.frontCasted<ColumnIndex>();
diff --git a/src/blackmisc/nwuser.h b/src/blackmisc/nwuser.h
index bd3a74351..0afd035cd 100644
--- a/src/blackmisc/nwuser.h
+++ b/src/blackmisc/nwuser.h
@@ -123,8 +123,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::toIcon()
             virtual BlackMisc::CIcon toIcon() const override { return this->getCallsign().toIcon(); }
@@ -132,8 +132,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            virtual void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            virtual void convertFromJson(const QJsonObject &json) override;
 
             //! \copydoc CValueObject::propertyByIndex(int)
             virtual QVariant propertyByIndex(const BlackMisc::CPropertyIndex &index) const override;
diff --git a/src/blackmisc/nwuserlist.h b/src/blackmisc/nwuserlist.h
index 40b7ed128..be8d8c2db 100644
--- a/src/blackmisc/nwuserlist.h
+++ b/src/blackmisc/nwuserlist.h
@@ -30,8 +30,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/nwvoicecapabilites.cpp b/src/blackmisc/nwvoicecapabilites.cpp
index 3b79c8d3b..4b04f2676 100644
--- a/src/blackmisc/nwvoicecapabilites.cpp
+++ b/src/blackmisc/nwvoicecapabilites.cpp
@@ -176,7 +176,7 @@ namespace BlackMisc
         /*
          * To JSON
          */
-        void CVoiceCapabilities::fromJson(const QJsonObject &json)
+        void CVoiceCapabilities::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CVoiceCapabilities::jsonMembers(), TupleConverter<CVoiceCapabilities>::toTuple(*this));
         }
diff --git a/src/blackmisc/nwvoicecapabilities.h b/src/blackmisc/nwvoicecapabilities.h
index 41db45ef3..d829624c0 100644
--- a/src/blackmisc/nwvoicecapabilities.h
+++ b/src/blackmisc/nwvoicecapabilities.h
@@ -66,14 +66,14 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            void convertFromJson(const QJsonObject &json) override;
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/pqangle.h b/src/blackmisc/pqangle.h
index e00b6f089..ddd727953 100644
--- a/src/blackmisc/pqangle.h
+++ b/src/blackmisc/pqangle.h
@@ -64,8 +64,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Value as factor of PI (e.g. 0.5PI)
             double piFactor() const;
diff --git a/src/blackmisc/pqbase.h b/src/blackmisc/pqbase.h
index cc97ae971..2a8a5f272 100644
--- a/src/blackmisc/pqbase.h
+++ b/src/blackmisc/pqbase.h
@@ -279,8 +279,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::getValueHash
             virtual uint getValueHash() const override
diff --git a/src/blackmisc/pqphysicalquantity.cpp b/src/blackmisc/pqphysicalquantity.cpp
index e15a22cdf..0413a9728 100644
--- a/src/blackmisc/pqphysicalquantity.cpp
+++ b/src/blackmisc/pqphysicalquantity.cpp
@@ -303,7 +303,7 @@ namespace BlackMisc
         /*
          * JSON Object
          */
-        template <class MU, class PQ> void CPhysicalQuantity<MU, PQ>::fromJson(const QJsonObject &json)
+        template <class MU, class PQ> void CPhysicalQuantity<MU, PQ>::convertFromJson(const QJsonObject &json)
         {
             const QString unitSymbol = json.value("unit").toString();
             this->setUnitBySymbol(unitSymbol);
@@ -345,7 +345,7 @@ namespace BlackMisc
         {
             if (index.isMyself())
             {
-                this->fromQVariant(variant);
+                this->convertFromQVariant(variant);
                 return;
             }
             ColumnIndex i = index.frontCasted<ColumnIndex>();
diff --git a/src/blackmisc/pqphysicalquantity.h b/src/blackmisc/pqphysicalquantity.h
index 3d99ee407..0b1d07ab0 100644
--- a/src/blackmisc/pqphysicalquantity.h
+++ b/src/blackmisc/pqphysicalquantity.h
@@ -209,14 +209,14 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override  { return QVariant::fromValue(*this->derived()); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant<PQ>(derived(), variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant<PQ>(derived(), variant); }
 
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            virtual void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            virtual void convertFromJson(const QJsonObject &json) override;
 
             //! Parse to string, with specified separator
             virtual void parseFromString(const QString &value, CPqString::SeparatorMode mode)
diff --git a/src/blackmisc/pqstring.h b/src/blackmisc/pqstring.h
index c56b6a12c..bc0ce75f9 100644
--- a/src/blackmisc/pqstring.h
+++ b/src/blackmisc/pqstring.h
@@ -85,8 +85,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/pqunits.h b/src/blackmisc/pqunits.h
index e5f519567..ef2dc93fc 100644
--- a/src/blackmisc/pqunits.h
+++ b/src/blackmisc/pqunits.h
@@ -60,8 +60,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Default unit
             static const CLengthUnit &defaultUnit() { return m(); }
@@ -173,8 +173,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Default unit
             static const CAngleUnit &defaultUnit() { return deg(); }
@@ -269,8 +269,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Default unit
             static const CFrequencyUnit &defaultUnit() { return Hz(); }
@@ -358,8 +358,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Default unit
             static const CMassUnit &defaultUnit() { return kg(); }
@@ -457,8 +457,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Default unit
             static const CPressureUnit &defaultUnit() { return hPa(); }
@@ -577,8 +577,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Default unit
             static const CTemperatureUnit &defaultUnit() { return C(); }
@@ -661,8 +661,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Default unit
             static const CSpeedUnit &defaultUnit() { return m_s(); }
@@ -770,8 +770,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Default unit
             static const CTimeUnit &defaultUnit() { return s(); }
@@ -898,8 +898,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Default unit
             static const CAccelerationUnit &defaultUnit() { return m_s2(); }
diff --git a/src/blackmisc/propertyindex.cpp b/src/blackmisc/propertyindex.cpp
index 8fc953f74..921c7e872 100644
--- a/src/blackmisc/propertyindex.cpp
+++ b/src/blackmisc/propertyindex.cpp
@@ -212,7 +212,7 @@ namespace BlackMisc
     /*
      * From JSON
      */
-    void CPropertyIndex::fromJson(const QJsonObject &json)
+    void CPropertyIndex::convertFromJson(const QJsonObject &json)
     {
         BlackMisc::deserializeJson(json, CPropertyIndex::jsonMembers(), TupleConverter<CPropertyIndex>::toTuple(*this));
         this->stringToList();
diff --git a/src/blackmisc/propertyindex.h b/src/blackmisc/propertyindex.h
index 232db03c7..e578324c6 100644
--- a/src/blackmisc/propertyindex.h
+++ b/src/blackmisc/propertyindex.h
@@ -99,14 +99,14 @@ namespace BlackMisc
         //! \copydoc CValueObject::toQVariant
         virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-        //! \copydoc CValueObject::fromQVariant
-        virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+        //! \copydoc CValueObject::convertFromQVariant
+        virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
         //! \copydoc CValueObject::toJson
         virtual QJsonObject toJson() const override;
 
-        //! \copydoc CValueObject::fromJson
-        virtual void fromJson(const QJsonObject &json) override;
+        //! \copydoc CValueObject::convertFromJson
+        virtual void convertFromJson(const QJsonObject &json) override;
 
         //! Register metadata
         static void registerMetadata();
diff --git a/src/blackmisc/setaudio.cpp b/src/blackmisc/setaudio.cpp
index 3b7f4105e..ec87c9339 100644
--- a/src/blackmisc/setaudio.cpp
+++ b/src/blackmisc/setaudio.cpp
@@ -113,7 +113,7 @@ namespace BlackMisc
         /*
          * From JSON
          */
-        void CSettingsAudio::fromJson(const QJsonObject &json)
+        void CSettingsAudio::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CSettingsAudio::jsonMembers(), TupleConverter<CSettingsAudio>::toTuple(*this));
         }
diff --git a/src/blackmisc/setaudio.h b/src/blackmisc/setaudio.h
index d1099cff5..eaab020fe 100644
--- a/src/blackmisc/setaudio.h
+++ b/src/blackmisc/setaudio.h
@@ -42,8 +42,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Notification flag (play notification?)
             bool getNotificationFlag(BlackSound::CNotificationSounds::Notification notification) const;
@@ -66,8 +66,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            virtual void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            virtual void convertFromJson(const QJsonObject &json) override;
 
             //! Init with meaningful default values
             void initDefaultValues();
diff --git a/src/blackmisc/setkeyboardhotkey.cpp b/src/blackmisc/setkeyboardhotkey.cpp
index b6f41cf93..3c5980d68 100644
--- a/src/blackmisc/setkeyboardhotkey.cpp
+++ b/src/blackmisc/setkeyboardhotkey.cpp
@@ -40,7 +40,7 @@ namespace BlackMisc
         /*
          * From Json
          */
-        void CSettingKeyboardHotkey::fromJson(const QJsonObject &json)
+        void CSettingKeyboardHotkey::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, TupleConverter<CSettingKeyboardHotkey>::toMetaTuple(*this));
         }
@@ -163,7 +163,7 @@ namespace BlackMisc
         {
             if (index.isMyself())
             {
-                this->fromQVariant(variant);
+                this->convertFromQVariant(variant);
                 return;
             }
             ColumnIndex i = index.frontCasted<ColumnIndex>();
diff --git a/src/blackmisc/setkeyboardhotkey.h b/src/blackmisc/setkeyboardhotkey.h
index 28fcf05e2..5ca99fd2a 100644
--- a/src/blackmisc/setkeyboardhotkey.h
+++ b/src/blackmisc/setkeyboardhotkey.h
@@ -55,8 +55,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::getValueHash
             virtual uint getValueHash() const override;
@@ -64,8 +64,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            void convertFromJson(const QJsonObject &json) override;
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/setkeyboardhotkeylist.h b/src/blackmisc/setkeyboardhotkeylist.h
index 842fdac17..c018ca823 100644
--- a/src/blackmisc/setkeyboardhotkeylist.h
+++ b/src/blackmisc/setkeyboardhotkeylist.h
@@ -45,8 +45,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/setnetwork.cpp b/src/blackmisc/setnetwork.cpp
index ed65f8f53..72257de5f 100644
--- a/src/blackmisc/setnetwork.cpp
+++ b/src/blackmisc/setnetwork.cpp
@@ -116,7 +116,7 @@ namespace BlackMisc
         /*
          * From JSON
          */
-        void CSettingsNetwork::fromJson(const QJsonObject &json)
+        void CSettingsNetwork::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CSettingsNetwork::jsonMembers(), TupleConverter<CSettingsNetwork>::toTuple(*this));
         }
diff --git a/src/blackmisc/setnetwork.h b/src/blackmisc/setnetwork.h
index c564e0fbb..11fd61b33 100644
--- a/src/blackmisc/setnetwork.h
+++ b/src/blackmisc/setnetwork.h
@@ -66,8 +66,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant()
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Value object, traffic network server objects
             BlackMisc::Network::CServerList getTrafficNetworkServers() const { return m_trafficNetworkServers; }
@@ -102,8 +102,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            virtual void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            virtual void convertFromJson(const QJsonObject &json) override;
 
             //! Init with meaningful default values
             void initDefaultValues();
diff --git a/src/blackmisc/statusmessage.cpp b/src/blackmisc/statusmessage.cpp
index 4fa8bb019..a76153994 100644
--- a/src/blackmisc/statusmessage.cpp
+++ b/src/blackmisc/statusmessage.cpp
@@ -306,7 +306,7 @@ namespace BlackMisc
     {
         if (index.isMyself())
         {
-            this->fromQVariant(variant);
+            this->convertFromQVariant(variant);
             return;
         }
         ColumnIndex i = index.frontCasted<ColumnIndex>();
diff --git a/src/blackmisc/statusmessage.h b/src/blackmisc/statusmessage.h
index 5e4bb5381..6ef7146dd 100644
--- a/src/blackmisc/statusmessage.h
+++ b/src/blackmisc/statusmessage.h
@@ -87,8 +87,8 @@ namespace BlackMisc
         //! \copydoc CValueObject::toQVariant()
         virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-        //! \copydoc CValueObject::fromQVariant
-        virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+        //! \copydoc CValueObject::convertFromQVariant
+        virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
         //! Type as string
         const QString &getTypeAsString() const;
diff --git a/src/blackmisc/statusmessagelist.h b/src/blackmisc/statusmessagelist.h
index 7fcf12c70..d9fe871e7 100644
--- a/src/blackmisc/statusmessagelist.h
+++ b/src/blackmisc/statusmessagelist.h
@@ -41,8 +41,8 @@ namespace BlackMisc
         //! \copydoc CValueObject::toQVariant
         virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-        //! \copydoc CValueObject::fromQVariant
-        virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+        //! \copydoc CValueObject::convertFromQVariant
+        virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
         //! Register metadata of unit and quantity
         static void registerMetadata();
diff --git a/src/blackmisc/valueobject.cpp b/src/blackmisc/valueobject.cpp
index e6c3a961f..3876e4e94 100644
--- a/src/blackmisc/valueobject.cpp
+++ b/src/blackmisc/valueobject.cpp
@@ -56,7 +56,7 @@ namespace BlackMisc
     {
         if (index.isMyself())
         {
-            this->fromQVariant(variant);
+            this->convertFromQVariant(variant);
             return;
         }
 
@@ -103,7 +103,7 @@ namespace BlackMisc
     /*
      * Return backing streamable object (if any)
      */
-    const CValueObject *CValueObject::convertFromQVariant(const QVariant &variant)
+    const CValueObject *CValueObject::fromQVariant(const QVariant &variant)
     {
         if (!variant.isValid()) return nullptr;
         QVariant::Type t = variant.type();
diff --git a/src/blackmisc/valueobject.h b/src/blackmisc/valueobject.h
index a2b4150f1..36e50d940 100644
--- a/src/blackmisc/valueobject.h
+++ b/src/blackmisc/valueobject.h
@@ -193,13 +193,13 @@ namespace BlackMisc
         virtual CVariant toCVariant() const { return CVariant(this->toQVariant()); }
 
         //! Set from QVariant
-        virtual void fromQVariant(const QVariant &variant) = 0;
+        virtual void convertFromQVariant(const QVariant &variant) = 0;
 
         //! Contribute to JSON object
         virtual QJsonObject toJson() const { QJsonObject json; return json;}
 
         //! Initialize from JSON object
-        virtual void fromJson(const QJsonObject &json) { Q_UNUSED(json); }
+        virtual void convertFromJson(const QJsonObject &json) { Q_UNUSED(json); }
 
         //! As icon, not implement by all classes
         virtual CIcon toIcon() const;
@@ -220,7 +220,7 @@ namespace BlackMisc
         virtual QString propertyByIndexAsString(const CPropertyIndex &index, bool i18n = false) const;
 
         //! The stored object as CValueObject
-        static const CValueObject *convertFromQVariant(const QVariant &variant);
+        static const CValueObject *fromQVariant(const QVariant &variant);
 
     protected:
         //! Default constructor
@@ -311,21 +311,21 @@ namespace BlackMisc
     //! Non member, non friend operator >> for JSON
     inline const QJsonObject &operator>>(const QJsonObject &json, CValueObject &valueObject)
     {
-        valueObject.fromJson(json);
+        valueObject.convertFromJson(json);
         return json;
     }
 
     //! Non member, non friend operator >> for JSON
     inline const QJsonValue &operator>>(const QJsonValue &json, CValueObject &valueObject)
     {
-        valueObject.fromJson(json.toObject());
+        valueObject.convertFromJson(json.toObject());
         return json;
     }
 
     //! Non member, non friend operator >> for JSON
     inline const QJsonValueRef &operator>>(const QJsonValueRef &json, CValueObject &valueObject)
     {
-        valueObject.fromJson(json.toObject());
+        valueObject.convertFromJson(json.toObject());
         return json;
     }
 
diff --git a/src/blackmisc/variant.cpp b/src/blackmisc/variant.cpp
index d5a899ea2..e1adffc09 100644
--- a/src/blackmisc/variant.cpp
+++ b/src/blackmisc/variant.cpp
@@ -26,7 +26,7 @@ namespace BlackMisc
     {
         if (type() == QVariant::UserType)
         {
-            const CValueObject *s = CValueObject::convertFromQVariant(m_v); // FIXME this will return garbage if value is not a CValueObject
+            const CValueObject *s = CValueObject::fromQVariant(m_v); // FIXME this will return garbage if value is not a CValueObject
             Q_ASSERT(s);
             if (s)
             {
@@ -133,7 +133,7 @@ namespace BlackMisc
                 {
                     // value object?
                     const QVariant qv = this->toQVariant();
-                    const CValueObject *cv = CValueObject::convertFromQVariant(qv);
+                    const CValueObject *cv = CValueObject::fromQVariant(qv);
                     if (cv)
                     {
                         h = cv->getValueHash();
diff --git a/src/blackmisc/voiceroom.cpp b/src/blackmisc/voiceroom.cpp
index e3c88e93e..8bad84f84 100644
--- a/src/blackmisc/voiceroom.cpp
+++ b/src/blackmisc/voiceroom.cpp
@@ -125,7 +125,7 @@ namespace BlackMisc
         {
             if (index.isMyself())
             {
-                this->fromQVariant(variant);
+                this->convertFromQVariant(variant);
                 return;
             }
 
@@ -156,7 +156,7 @@ namespace BlackMisc
         /*
          * To JSON
          */
-        void CVoiceRoom::fromJson(const QJsonObject &json)
+        void CVoiceRoom::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CVoiceRoom::jsonMembers(), TupleConverter<CVoiceRoom>::toTuple(*this));
         }
diff --git a/src/blackmisc/voiceroom.h b/src/blackmisc/voiceroom.h
index 427f57bd5..e87986009 100644
--- a/src/blackmisc/voiceroom.h
+++ b/src/blackmisc/voiceroom.h
@@ -105,14 +105,14 @@ namespace BlackMisc
             //! \copydoc CValueObject::setPropertyByIndex
             virtual void setPropertyByIndex(const QVariant &variant, const BlackMisc::CPropertyIndex &index) override;
 
-            //! \copydoc CValueObject::fromJson
-            void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            void convertFromJson(const QJsonObject &json) override;
 
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blackmisc/voiceroomlist.h b/src/blackmisc/voiceroomlist.h
index 1153af546..f8120d2b4 100644
--- a/src/blackmisc/voiceroomlist.h
+++ b/src/blackmisc/voiceroomlist.h
@@ -38,8 +38,8 @@ namespace BlackMisc
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \brief Register metadata
             static void registerMetadata();
diff --git a/src/blacksim/fscommon/aircraftcfgentries.cpp b/src/blacksim/fscommon/aircraftcfgentries.cpp
index f15f63292..f515ce95a 100644
--- a/src/blacksim/fscommon/aircraftcfgentries.cpp
+++ b/src/blacksim/fscommon/aircraftcfgentries.cpp
@@ -87,7 +87,7 @@ namespace BlackSim
          */
         void CAircraftCfgEntries::setPropertyByIndex(const QVariant &variant, const BlackMisc::CPropertyIndex &index)
         {
-            if (index.isMyself()) { this->fromQVariant(variant); return; }
+            if (index.isMyself()) { this->convertFromQVariant(variant); return; }
             ColumnIndex i = index.frontCasted<ColumnIndex>();
             switch (i)
             {
@@ -176,7 +176,7 @@ namespace BlackSim
         /*
          * To JSON
          */
-        void CAircraftCfgEntries::fromJson(const QJsonObject &json)
+        void CAircraftCfgEntries::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CAircraftCfgEntries::jsonMembers(), TupleConverter<CAircraftCfgEntries>::toTuple(*this));
         }
diff --git a/src/blacksim/fscommon/aircraftcfgentries.h b/src/blacksim/fscommon/aircraftcfgentries.h
index e04b1db8b..84dc02fa7 100644
--- a/src/blacksim/fscommon/aircraftcfgentries.h
+++ b/src/blacksim/fscommon/aircraftcfgentries.h
@@ -105,14 +105,14 @@ namespace BlackSim
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            virtual void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            virtual void convertFromJson(const QJsonObject &json) override;
 
             //! \copydoc CValueObject::propertyByIndex
             virtual QVariant propertyByIndex(const BlackMisc::CPropertyIndex &index) const override;
diff --git a/src/blacksim/fscommon/aircraftcfgentrieslist.h b/src/blacksim/fscommon/aircraftcfgentrieslist.h
index 6b721e188..7059a51f2 100644
--- a/src/blacksim/fscommon/aircraftcfgentrieslist.h
+++ b/src/blacksim/fscommon/aircraftcfgentrieslist.h
@@ -80,8 +80,8 @@ namespace BlackSim
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Unknown entries
             static const CAircraftCfgEntries &UnknownCfgEntries()
diff --git a/src/blacksim/fscommon/aircraftmapping.cpp b/src/blacksim/fscommon/aircraftmapping.cpp
index 402a9a0cc..a61020059 100644
--- a/src/blacksim/fscommon/aircraftmapping.cpp
+++ b/src/blacksim/fscommon/aircraftmapping.cpp
@@ -255,7 +255,7 @@ namespace BlackSim
         /*
          * To JSON
          */
-        void CAircraftMapping::fromJson(const QJsonObject &json)
+        void CAircraftMapping::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, CAircraftMapping::jsonMembers(), TupleConverter<CAircraftMapping>::toTuple(*this));
         }
diff --git a/src/blacksim/fscommon/aircraftmapping.h b/src/blacksim/fscommon/aircraftmapping.h
index c08171f89..5549b6dc5 100644
--- a/src/blacksim/fscommon/aircraftmapping.h
+++ b/src/blacksim/fscommon/aircraftmapping.h
@@ -195,8 +195,8 @@ namespace BlackSim
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Current UTC timestamp
             static QString currentUtcTimestamp()
@@ -209,8 +209,8 @@ namespace BlackSim
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            virtual void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            virtual void convertFromJson(const QJsonObject &json) override;
 
             //! Register metadata
             static void registerMetadata();
diff --git a/src/blacksim/fscommon/aircraftmappinglist.h b/src/blacksim/fscommon/aircraftmappinglist.h
index e0d132e6e..c55af145c 100644
--- a/src/blacksim/fscommon/aircraftmappinglist.h
+++ b/src/blacksim/fscommon/aircraftmappinglist.h
@@ -38,8 +38,8 @@ namespace BlackSim
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! Unknown mapping
             static const CAircraftMapping &UnknownMapping()
diff --git a/src/blacksim/setsimulator.cpp b/src/blacksim/setsimulator.cpp
index 20059a26a..134c77076 100644
--- a/src/blacksim/setsimulator.cpp
+++ b/src/blacksim/setsimulator.cpp
@@ -114,7 +114,7 @@ namespace BlackSim
         /*
          * From JSON
          */
-        void CSettingsSimulator::fromJson(const QJsonObject &json)
+        void CSettingsSimulator::convertFromJson(const QJsonObject &json)
         {
             BlackMisc::deserializeJson(json, TupleConverter<CSettingsSimulator>::toMetaTuple(*this));
         }
diff --git a/src/blacksim/setsimulator.h b/src/blacksim/setsimulator.h
index c619bd643..2af492987 100644
--- a/src/blacksim/setsimulator.h
+++ b/src/blacksim/setsimulator.h
@@ -89,14 +89,14 @@ namespace BlackSim
             //! \copydoc CValueObject::toJson
             virtual QJsonObject toJson() const override;
 
-            //! \copydoc CValueObject::fromJson
-            virtual void fromJson(const QJsonObject &json) override;
+            //! \copydoc CValueObject::convertFromJson
+            virtual void convertFromJson(const QJsonObject &json) override;
 
             //! \copydoc CValueObject::toQVariant
             virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-            //! \copydoc CValueObject::fromQVariant
-            virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+            //! \copydoc CValueObject::convertFromQVariant
+            virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
             //! \copydoc CValueObject::registerMetadata
             static void registerMetadata();
diff --git a/src/blacksim/simulatorinfo.cpp b/src/blacksim/simulatorinfo.cpp
index 7417217ff..ef34de23e 100644
--- a/src/blacksim/simulatorinfo.cpp
+++ b/src/blacksim/simulatorinfo.cpp
@@ -87,7 +87,7 @@ namespace BlackSim
         return BlackMisc::serializeJson(CSimulatorInfo::jsonMembers(), TupleConverter<CSimulatorInfo>::toTuple(*this));
     }
 
-    void CSimulatorInfo::fromJson(const QJsonObject &json)
+    void CSimulatorInfo::convertFromJson(const QJsonObject &json)
     {
         BlackMisc::deserializeJson(json, CSimulatorInfo::jsonMembers(), TupleConverter<CSimulatorInfo>::toTuple(*this));
     }
diff --git a/src/blacksim/simulatorinfo.h b/src/blacksim/simulatorinfo.h
index c3b32c2ae..260b6b28e 100644
--- a/src/blacksim/simulatorinfo.h
+++ b/src/blacksim/simulatorinfo.h
@@ -49,14 +49,14 @@ namespace BlackSim
         //! \copydoc CValueObject::toQVariant()
         virtual QVariant toQVariant() const override { return QVariant::fromValue(*this); }
 
-        //! \copydoc CValueObject::fromQVariant
-        virtual void fromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
+        //! \copydoc CValueObject::convertFromQVariant
+        virtual void convertFromQVariant(const QVariant &variant) override { BlackMisc::setFromQVariant(this, variant); }
 
         //! \copydoc CValueObject::toJson
         virtual QJsonObject toJson() const override;
 
-        //! \copydoc CValueObject::fromJson
-        virtual void fromJson(const QJsonObject &json) override;
+        //! \copydoc CValueObject::convertFromJson
+        virtual void convertFromJson(const QJsonObject &json) override;
 
         //! Members
         static const QStringList &jsonMembers();
diff --git a/tests/blackmisc/testcontainers.cpp b/tests/blackmisc/testcontainers.cpp
index da3d88dde..acabb0f20 100644
--- a/tests/blackmisc/testcontainers.cpp
+++ b/tests/blackmisc/testcontainers.cpp
@@ -209,7 +209,7 @@ namespace BlackMiscTest
         // JSON
         QJsonObject jsonObject = d1.toJson();
         CValueObjectDictionary d4;
-        d4.fromJson(jsonObject);
+        d4.convertFromJson(jsonObject);
         QVERIFY2(d1 == d4, "JSON serialization/deserialization failed");
     }
 
diff --git a/tests/blackmisc/testvalueobject.cpp b/tests/blackmisc/testvalueobject.cpp
index b86303fee..91dd1dfac 100644
--- a/tests/blackmisc/testvalueobject.cpp
+++ b/tests/blackmisc/testvalueobject.cpp
@@ -117,7 +117,7 @@ namespace BlackMisc
     {
         if (index.isMyself())
         {
-            this->fromQVariant(variant);
+            this->convertFromQVariant(variant);
             return;
         }
         ColumnIndex i = index.frontCasted<ColumnIndex>();
@@ -163,7 +163,7 @@ namespace BlackMisc
     /*
      * From Json
      */
-    void CTestValueObject::fromJson(const QJsonObject &json)
+    void CTestValueObject::convertFromJson(const QJsonObject &json)
     {
         BlackMisc::deserializeJson(json, CTestValueObject::jsonMembers(), TupleConverter<CTestValueObject>::toTuple(*this));
     }
diff --git a/tests/blackmisc/testvalueobject.h b/tests/blackmisc/testvalueobject.h
index 843ecc759..3b07448ef 100644
--- a/tests/blackmisc/testvalueobject.h
+++ b/tests/blackmisc/testvalueobject.h
@@ -64,7 +64,7 @@ namespace BlackMisc
         virtual QJsonObject toJson() const override;
 
         //! \copydoc CValueObject::fromJson
-        void fromJson(const QJsonObject &json) override;
+        void convertFromJson(const QJsonObject &json) override;
 
         //! Register metadata
         static void registerMetadata();
@@ -85,7 +85,7 @@ namespace BlackMisc
         }
 
         //! \copydoc CValueObject::fromQVariant
-        virtual void fromQVariant(const QVariant &variant) override
+        virtual void convertFromQVariant(const QVariant &variant) override
         {
             Q_ASSERT(variant.canConvert<CTestValueObject>());
             if (variant.canConvert<CTestValueObject>())