diff --git a/src/app/valentina/core/vtooloptionspropertybrowser.cpp b/src/app/valentina/core/vtooloptionspropertybrowser.cpp
index ce89f36fd..e4cc9d177 100644
--- a/src/app/valentina/core/vtooloptionspropertybrowser.cpp
+++ b/src/app/valentina/core/vtooloptionspropertybrowser.cpp
@@ -322,6 +322,9 @@ void VToolOptionsPropertyBrowser::UpdateOptions()
         case VToolMove::Type:
             UpdateOptionsToolMove();
             break;
+        case VToolEllipticalArc::Type:
+            UpdateOptionsToolEllipticalArc();
+            break;
         default:
             break;
     }
@@ -460,6 +463,9 @@ void VToolOptionsPropertyBrowser::userChangedData(VProperty *property)
         case VToolMove::Type:
             ChangeDataToolMove(prop);
             break;
+        case VToolEllipticalArc::Type:
+            ChangeDataToolEllipticalArc(prop);
+            break;
         default:
             break;
     }
@@ -1728,6 +1734,42 @@ void VToolOptionsPropertyBrowser::ChangeDataToolFlippingByAxis(VProperty *proper
     }
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void VToolOptionsPropertyBrowser::ChangeDataToolEllipticalArc(VProperty *property)
+{
+    SCASSERT(property != nullptr)
+
+    QVariant value = property->data(VProperty::DPC_Data, Qt::DisplayRole);
+    const QString id = propertyToId[property];
+
+    VToolEllipticalArc *i = qgraphicsitem_cast<VToolEllipticalArc *>(currentItem);
+    SCASSERT(i != nullptr);
+    switch (PropertiesList().indexOf(id))
+    {
+        case 40://AttrRadius1
+            i->SetFormulaRadius1(value.value<VFormula>());
+            break;
+        case 41://AttrRadius2
+            i->SetFormulaRadius2(value.value<VFormula>());
+            break;
+        case 9://AttrAngle1
+            i->SetFormulaF1(value.value<VFormula>());
+            break;
+        case 10://AttrAngle2
+            i->SetFormulaF2(value.value<VFormula>());
+            break;
+        case 42://AttrRotationAngle
+            i->SetFormulaRotationAngle(value.value<VFormula>());
+            break;
+        case 27://AttrColor
+            i->SetLineColor(value.toString());
+            break;
+        default:
+            qWarning()<<"Unknown property type. id = "<<id;
+            break;
+    }
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void VToolOptionsPropertyBrowser::ShowOptionsToolSinglePoint(QGraphicsItem *item)
 {
@@ -2656,6 +2698,35 @@ void VToolOptionsPropertyBrowser::UpdateOptionsToolFlippingByAxis()
     idToProperty[AttrSuffix]->setValue(i->Suffix());
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void VToolOptionsPropertyBrowser::UpdateOptionsToolEllipticalArc()
+{
+    VToolEllipticalArc *i = qgraphicsitem_cast<VToolEllipticalArc *>(currentItem);
+
+    QVariant valueFormulaRadius1;
+    valueFormulaRadius1.setValue(i->GetFormulaRadius1());
+    idToProperty[AttrRadius1]->setValue(valueFormulaRadius1);
+
+    QVariant valueFormulaRadius2;
+    valueFormulaRadius2.setValue(i->GetFormulaRadius2());
+    idToProperty[AttrRadius2]->setValue(valueFormulaRadius2);
+
+    QVariant valueFormulaF1;
+    valueFormulaF1.setValue(i->GetFormulaF1());
+    idToProperty[AttrAngle1]->setValue(valueFormulaF1);
+
+    QVariant valueFormulaF2;
+    valueFormulaF2.setValue(i->GetFormulaF2());
+    idToProperty[AttrAngle2]->setValue(valueFormulaF2);
+
+    QVariant valueFormulaRotationAngle;
+    valueFormulaRotationAngle.setValue(i->GetFormulaRotationAngle());
+    idToProperty[AttrRotationAngle]->setValue(valueFormulaRotationAngle);
+
+    const qint32 index = VLineColorProperty::IndexOfColor(VAbstractTool::ColorsList(), i->GetLineColor());
+    idToProperty[AttrColor]->setValue(index);
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 QStringList VToolOptionsPropertyBrowser::PropertiesList() const
 {
diff --git a/src/app/valentina/core/vtooloptionspropertybrowser.h b/src/app/valentina/core/vtooloptionspropertybrowser.h
index e5d74f23d..117fd3618 100644
--- a/src/app/valentina/core/vtooloptionspropertybrowser.h
+++ b/src/app/valentina/core/vtooloptionspropertybrowser.h
@@ -161,6 +161,7 @@ private:
     void ChangeDataToolMove(VPE::VProperty *property);
     void ChangeDataToolFlippingByLine(VPE::VProperty *property);
     void ChangeDataToolFlippingByAxis(VPE::VProperty *property);
+    void ChangeDataToolEllipticalArc(VPE::VProperty *property);
 
     void ShowOptionsToolSinglePoint(QGraphicsItem *item);
     void ShowOptionsToolEndLine(QGraphicsItem *item);
@@ -230,6 +231,7 @@ private:
     void UpdateOptionsToolMove();
     void UpdateOptionsToolFlippingByLine();
     void UpdateOptionsToolFlippingByAxis();
+    void UpdateOptionsToolEllipticalArc();
 };
 
 #endif // VTOOLOPTIONSPROPERTYBROWSER_H
diff --git a/src/app/valentina/dialogs/dialoghistory.cpp b/src/app/valentina/dialogs/dialoghistory.cpp
index c3170d409..e4f5e9616 100644
--- a/src/app/valentina/dialogs/dialoghistory.cpp
+++ b/src/app/valentina/dialogs/dialoghistory.cpp
@@ -270,25 +270,25 @@ QString DialogHistory::Record(const VToolRecord &tool)
             case Tool::Spline:
             {
                 const QSharedPointer<VSpline> spl = data->GeometricObject<VSpline>(tool.getId());
-                SCASSERT(spl != nullptr);
+                SCASSERT(not spl.isNull());
                 return spl->NameForHistory(tr("Curve"));
             }
             case Tool::CubicBezier:
             {
                 const QSharedPointer<VCubicBezier> spl = data->GeometricObject<VCubicBezier>(tool.getId());
-                SCASSERT(spl != nullptr);
+                SCASSERT(not spl.isNull());
                 return spl->NameForHistory(tr("Cubic bezier curve"));
             }
             case Tool::Arc:
             {
                 const QSharedPointer<VArc> arc = data->GeometricObject<VArc>(tool.getId());
-                SCASSERT(arc != nullptr);
+                SCASSERT(not arc.isNull());
                 return arc->NameForHistory(tr("Arc"));
             }
             case Tool::ArcWithLength:
             {
                 const QSharedPointer<VArc> arc = data->GeometricObject<VArc>(tool.getId());
-                SCASSERT(arc != nullptr);
+                SCASSERT(not arc.isNull());
                 return tr("%1 with length %2")
                         .arg(arc->NameForHistory(tr("Arc")))
                         .arg(arc->GetLength());
@@ -296,13 +296,13 @@ QString DialogHistory::Record(const VToolRecord &tool)
             case Tool::SplinePath:
             {
                 const QSharedPointer<VSplinePath> splPath = data->GeometricObject<VSplinePath>(tool.getId());
-                SCASSERT(splPath != nullptr);
+                SCASSERT(not splPath.isNull());
                 return splPath->NameForHistory(tr("Spline path"));
             }
             case Tool::CubicBezierPath:
             {
                 const QSharedPointer<VCubicBezierPath> splPath = data->GeometricObject<VCubicBezierPath>(tool.getId());
-                SCASSERT(splPath != nullptr);
+                SCASSERT(not splPath.isNull());
                 return splPath->NameForHistory(tr("Cubic bezier curve path"));
             }
             case Tool::PointOfContact:
@@ -330,7 +330,7 @@ QString DialogHistory::Record(const VToolRecord &tool)
             case Tool::CutArc:
             {
                 const QSharedPointer<VArc> arc = data->GeometricObject<VArc>(AttrUInt(domElem, AttrArc));
-                SCASSERT(arc != nullptr);
+                SCASSERT(not arc.isNull());
                 return tr("%1 - cut %2")
                         .arg(PointName(tool.getId()))
                         .arg(arc->NameForHistory(tr("arc")));
@@ -339,7 +339,7 @@ QString DialogHistory::Record(const VToolRecord &tool)
             {
                 const quint32 splineId = AttrUInt(domElem, VToolCutSpline::AttrSpline);
                 const QSharedPointer<VAbstractCubicBezier> spl = data->GeometricObject<VAbstractCubicBezier>(splineId);
-                SCASSERT(spl != nullptr);
+                SCASSERT(not spl.isNull());
                 return tr("%1 - cut %2")
                         .arg(PointName(tool.getId()))
                         .arg(spl->NameForHistory(tr("curve")));
@@ -349,7 +349,7 @@ QString DialogHistory::Record(const VToolRecord &tool)
                 const quint32 splinePathId = AttrUInt(domElem, VToolCutSplinePath::AttrSplinePath);
                 const QSharedPointer<VAbstractCubicBezierPath> splPath =
                         data->GeometricObject<VAbstractCubicBezierPath>(splinePathId);
-                SCASSERT(splPath != nullptr);
+                SCASSERT(not splPath.isNull());
                 return tr("%1 - cut %2")
                         .arg(PointName(tool.getId()))
                         .arg(splPath->NameForHistory(tr("curve path")));
@@ -382,8 +382,10 @@ QString DialogHistory::Record(const VToolRecord &tool)
             case Tool::EllipticalArc:
             {
                 const QSharedPointer<VEllipticalArc> elArc = data->GeometricObject<VEllipticalArc>(tool.getId());
-                SCASSERT(elArc != nullptr);
-                return elArc->NameForHistory(tr("Elliptical arc"));
+                SCASSERT(not elArc.isNull());
+                return tr("%1 with length %2")
+                        .arg(elArc->NameForHistory(tr("Elliptical arc")))
+                        .arg(elArc->GetLength());
             }
             //Because "history" not only show history of pattern, but help restore current data for each pattern's
             //piece, we need add record about details and nodes, but don't show them.
diff --git a/src/app/valentina/mainwindow.ui b/src/app/valentina/mainwindow.ui
index 0b44070b6..473be076f 100644
--- a/src/app/valentina/mainwindow.ui
+++ b/src/app/valentina/mainwindow.ui
@@ -427,7 +427,7 @@
         <rect>
          <x>0</x>
          <y>0</y>
-         <width>117</width>
+         <width>130</width>
          <height>110</height>
         </rect>
        </property>
@@ -536,7 +536,7 @@
         <rect>
          <x>0</x>
          <y>0</y>
-         <width>117</width>
+         <width>130</width>
          <height>248</height>
         </rect>
        </property>
@@ -798,7 +798,7 @@
         <rect>
          <x>0</x>
          <y>0</y>
-         <width>117</width>
+         <width>130</width>
          <height>248</height>
         </rect>
        </property>
@@ -1064,7 +1064,7 @@
          <x>0</x>
          <y>0</y>
          <width>130</width>
-         <height>56</height>
+         <height>58</height>
         </rect>
        </property>
        <property name="sizePolicy">
@@ -1078,7 +1078,7 @@
        </property>
        <attribute name="icon">
         <iconset resource="../../libs/vmisc/share/resources/icon.qrc">
-         <normaloff>:/icon/16x16/toolsectionelarc@2x.png</normaloff>:/icon/16x16/toolsectionelarc@2x.png</iconset>
+         <normaloff>:/icon/16x16/toolsectionelarc.png</normaloff>:/icon/16x16/toolsectionelarc.png</iconset>
        </attribute>
        <attribute name="label">
         <string>Elliptical Arc</string>
@@ -1116,7 +1116,7 @@
            <bool>false</bool>
           </property>
           <property name="toolTip">
-           <string>Arc</string>
+           <string>Elliptical Arc</string>
           </property>
           <property name="text">
            <string notr="true">...</string>
@@ -1144,7 +1144,7 @@
          <x>0</x>
          <y>0</y>
          <width>130</width>
-         <height>356</height>
+         <height>326</height>
         </rect>
        </property>
        <attribute name="icon">
@@ -1321,7 +1321,7 @@
         <rect>
          <x>0</x>
          <y>0</y>
-         <width>117</width>
+         <width>130</width>
          <height>104</height>
         </rect>
        </property>
@@ -1431,7 +1431,7 @@
          <x>0</x>
          <y>0</y>
          <width>130</width>
-         <height>356</height>
+         <height>326</height>
         </rect>
        </property>
        <attribute name="icon">
diff --git a/src/libs/ifc/schema.qrc b/src/libs/ifc/schema.qrc
index 770590cbb..50b5d4de9 100644
--- a/src/libs/ifc/schema.qrc
+++ b/src/libs/ifc/schema.qrc
@@ -22,6 +22,7 @@
         <file>schema/pattern/v0.3.6.xsd</file>
         <file>schema/pattern/v0.3.7.xsd</file>
         <file>schema/pattern/v0.3.8.xsd</file>
+        <file>schema/pattern/v0.3.9.xsd</file>
         <file>schema/standard_measurements/v0.3.0.xsd</file>
         <file>schema/standard_measurements/v0.4.0.xsd</file>
         <file>schema/standard_measurements/v0.4.1.xsd</file>
@@ -32,6 +33,5 @@
         <file>schema/individual_measurements/v0.3.1.xsd</file>
         <file>schema/individual_measurements/v0.3.2.xsd</file>
         <file>schema/individual_measurements/v0.3.3.xsd</file>
-        <file>schema/pattern/v0.3.9.xsd</file>
     </qresource>
 </RCC>
diff --git a/src/libs/ifc/xml/vabstractpattern.cpp b/src/libs/ifc/xml/vabstractpattern.cpp
index 20a153bc0..65882a7cd 100644
--- a/src/libs/ifc/xml/vabstractpattern.cpp
+++ b/src/libs/ifc/xml/vabstractpattern.cpp
@@ -1409,8 +1409,10 @@ QStringList VAbstractPattern::ListExpressions() const
 {
     QStringList list;
 
+    // If new tool bring absolutely new type and has formula(s) create new method to cover it.
     list << ListPointExpressions();
     list << ListArcExpressions();
+    list << ListElArcExpressions();
     list << ListSplineExpressions();
     list << ListIncrementExpressions();
     list << ListOperationExpressions();
@@ -1422,7 +1424,8 @@ QStringList VAbstractPattern::ListExpressions() const
 QStringList VAbstractPattern::ListPointExpressions() const
 {
     // Check if new tool doesn't bring new attribute with a formula.
-    // If no just increment number
+    // If no just increment a number.
+    // If new tool bring absolutely new type and has formula(s) create new method to cover it.
     Q_STATIC_ASSERT(static_cast<int>(Tool::LAST_ONE_DO_NOT_USE) == 49);
 
     QStringList expressions;
@@ -1493,7 +1496,8 @@ QStringList VAbstractPattern::ListPointExpressions() const
 QStringList VAbstractPattern::ListArcExpressions() const
 {
     // Check if new tool doesn't bring new attribute with a formula.
-    // If no just increment number
+    // If no just increment number.
+    // If new tool bring absolutely new type and has formula(s) create new method to cover it.
     Q_STATIC_ASSERT(static_cast<int>(Tool::LAST_ONE_DO_NOT_USE) == 49);
 
     QStringList expressions;
@@ -1542,6 +1546,69 @@ QStringList VAbstractPattern::ListArcExpressions() const
     return expressions;
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+QStringList VAbstractPattern::ListElArcExpressions() const
+{
+    // Check if new tool doesn't bring new attribute with a formula.
+    // If no just increment number.
+    // If new tool bring absolutely new type and has formula(s) create new method to cover it.
+    Q_STATIC_ASSERT(static_cast<int>(Tool::LAST_ONE_DO_NOT_USE) == 49);
+
+    QStringList expressions;
+    const QDomNodeList list = elementsByTagName(TagElArc);
+    for (int i=0; i < list.size(); ++i)
+    {
+        const QDomElement dom = list.at(i).toElement();
+
+        try
+        {
+            expressions.append(GetParametrString(dom, AttrRadius1));
+        }
+        catch (VExceptionEmptyParameter &e)
+        {
+            Q_UNUSED(e)
+        }
+
+        try
+        {
+            expressions.append(GetParametrString(dom, AttrRadius2));
+        }
+        catch (VExceptionEmptyParameter &e)
+        {
+            Q_UNUSED(e)
+        }
+
+        try
+        {
+            expressions.append(GetParametrString(dom, AttrAngle1));
+        }
+        catch (VExceptionEmptyParameter &e)
+        {
+            Q_UNUSED(e)
+        }
+
+        try
+        {
+            expressions.append(GetParametrString(dom, AttrAngle2));
+        }
+        catch (VExceptionEmptyParameter &e)
+        {
+            Q_UNUSED(e)
+        }
+
+        try
+        {
+            expressions.append(GetParametrString(dom, AttrRotationAngle));
+        }
+        catch (VExceptionEmptyParameter &e)
+        {
+            Q_UNUSED(e)
+        }
+    }
+
+    return expressions;
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 QStringList VAbstractPattern::ListSplineExpressions() const
 {
@@ -1554,7 +1621,8 @@ QStringList VAbstractPattern::ListSplineExpressions() const
 QStringList VAbstractPattern::ListPathPointExpressions() const
 {
     // Check if new tool doesn't bring new attribute with a formula.
-    // If no just increment number
+    // If no just increment number.
+    // If new tool bring absolutely new type and has formula(s) create new method to cover it.
     Q_STATIC_ASSERT(static_cast<int>(Tool::LAST_ONE_DO_NOT_USE) == 49);
 
     QStringList expressions;
@@ -1620,7 +1688,8 @@ QStringList VAbstractPattern::ListIncrementExpressions() const
 QStringList VAbstractPattern::ListOperationExpressions() const
 {
     // Check if new tool doesn't bring new attribute with a formula.
-    // If no just increment number
+    // If no just increment number.
+    // If new tool bring absolutely new type and has formula(s) create new method to cover it.
     Q_STATIC_ASSERT(static_cast<int>(Tool::LAST_ONE_DO_NOT_USE) == 49);
 
     QStringList expressions;
diff --git a/src/libs/ifc/xml/vabstractpattern.h b/src/libs/ifc/xml/vabstractpattern.h
index 086ed7445..213479757 100644
--- a/src/libs/ifc/xml/vabstractpattern.h
+++ b/src/libs/ifc/xml/vabstractpattern.h
@@ -351,6 +351,7 @@ private:
     QStringList ListExpressions() const;
     QStringList ListPointExpressions() const;
     QStringList ListArcExpressions() const;
+    QStringList ListElArcExpressions() const;
     QStringList ListSplineExpressions() const;
     QStringList ListPathPointExpressions() const;
     QStringList ListIncrementExpressions() const;
diff --git a/src/libs/ifc/xml/vpatternconverter.cpp b/src/libs/ifc/xml/vpatternconverter.cpp
index 96ea1b8ea..6fff85b5a 100644
--- a/src/libs/ifc/xml/vpatternconverter.cpp
+++ b/src/libs/ifc/xml/vpatternconverter.cpp
@@ -175,6 +175,8 @@ QString VPatternConverter::XSDSchema(int ver) const
         case (0x000307):
             return QStringLiteral("://schema/pattern/v0.3.7.xsd");
         case (0x000308):
+            return QStringLiteral("://schema/pattern/v0.3.8.xsd");
+        case (0x000309):
             return CurrentSchema;
         default:
             InvalidVersion(ver);
@@ -274,6 +276,10 @@ void VPatternConverter::ApplyPatches()
                 ValidateXML(XSDSchema(0x000308), fileName);
                 V_FALLTHROUGH
             case (0x000308):
+                ToV0_3_9();
+                ValidateXML(XSDSchema(0x000309), fileName);
+                V_FALLTHROUGH
+            case (0x000309):
                 break;
             default:
                 break;
@@ -462,6 +468,13 @@ void VPatternConverter::ToV0_3_8()
     Save();
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void VPatternConverter::ToV0_3_9()
+{
+    SetVersion(QStringLiteral("0.3.9"));
+    Save();
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void VPatternConverter::TagUnitToV0_2_0()
 {
diff --git a/src/libs/ifc/xml/vpatternconverter.h b/src/libs/ifc/xml/vpatternconverter.h
index 267bbbfd5..2a3676c25 100644
--- a/src/libs/ifc/xml/vpatternconverter.h
+++ b/src/libs/ifc/xml/vpatternconverter.h
@@ -55,10 +55,10 @@ public:
 // GCC 4.6 doesn't allow constexpr and const together
 #if !defined(__INTEL_COMPILER) && !defined(__clang__) && defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__) <= 406
     static Q_DECL_CONSTEXPR int PatternMinVer = CONVERTER_VERSION_CHECK(0, 1, 0);
-    static Q_DECL_CONSTEXPR int PatternMaxVer = CONVERTER_VERSION_CHECK(0, 3, 8);
+    static Q_DECL_CONSTEXPR int PatternMaxVer = CONVERTER_VERSION_CHECK(0, 3, 9);
 #else
     static Q_DECL_CONSTEXPR const int PatternMinVer = CONVERTER_VERSION_CHECK(0, 1, 0);
-    static Q_DECL_CONSTEXPR const int PatternMaxVer = CONVERTER_VERSION_CHECK(0, 3, 8);
+    static Q_DECL_CONSTEXPR const int PatternMaxVer = CONVERTER_VERSION_CHECK(0, 3, 9);
 #endif
 
 protected:
@@ -97,6 +97,7 @@ private:
     void ToV0_3_6();
     void ToV0_3_7();
     void ToV0_3_8();
+    void ToV0_3_9();
 
     void          TagUnitToV0_2_0();
     void          TagIncrementToV0_2_0();
diff --git a/src/libs/vtools/dialogs/tools/dialogellipticalarc.cpp b/src/libs/vtools/dialogs/tools/dialogellipticalarc.cpp
index 50327af3f..841768ca2 100644
--- a/src/libs/vtools/dialogs/tools/dialogellipticalarc.cpp
+++ b/src/libs/vtools/dialogs/tools/dialogellipticalarc.cpp
@@ -58,7 +58,31 @@ class VContainer;
  * @param parent parent widget
  */
 DialogEllipticalArc::DialogEllipticalArc(const VContainer *data, const quint32 &toolId, QWidget *parent)
-:DialogTool(data, toolId, parent), ui(new Ui::DialogEllipticalArc)
+    : DialogTool(data, toolId, parent),
+      ui(new Ui::DialogEllipticalArc),
+      flagRadius1(false),
+      flagRadius2(false),
+      flagF1(false),
+      flagF2(false),
+      flagRotationAngle(false),
+      timerRadius1(nullptr),
+      timerRadius2(nullptr),
+      timerF1(nullptr),
+      timerF2(nullptr),
+      timerRotationAngle(nullptr),
+      radius1(),
+      radius2(),
+      f1(),
+      f2(),
+      rotationAngle(),
+      formulaBaseHeightRadius1(0),
+      formulaBaseHeightRadius2(0),
+      formulaBaseHeightF1(0),
+      formulaBaseHeightF2(0),
+      formulaBaseHeightRotationAngle(0),
+      angleF1(INT_MIN),
+      angleF2(INT_MIN),
+      angleRotation(INT_MIN)
 {
     ui->setupUi(this);
 
@@ -372,7 +396,7 @@ void DialogEllipticalArc::EvalAngles()
     angleF2 = Eval(ui->plainTextEditF2->toPlainText(), flagF2, ui->labelResultF2, degreeSymbol, false);
 
     labelEditFormula = ui->labelEditRotationAngle;
-    rotationAngle = Eval(ui->plainTextEditRotationAngle->toPlainText(), flagRotationAngle,
+    angleRotation = Eval(ui->plainTextEditRotationAngle->toPlainText(), flagRotationAngle,
                          ui->labelResultRotationAngle, degreeSymbol, false);
 
     CheckAngles();
diff --git a/src/libs/vtools/visualization/path/vistoolarc.cpp b/src/libs/vtools/visualization/path/vistoolarc.cpp
index 10588beaf..66af87d4d 100644
--- a/src/libs/vtools/visualization/path/vistoolarc.cpp
+++ b/src/libs/vtools/visualization/path/vistoolarc.cpp
@@ -61,7 +61,7 @@ void VisToolArc::RefreshGeometry()
         const QSharedPointer<VPointF> first = Visualization::data->GeometricObject<VPointF>(object1Id);
         DrawPoint(arcCenter, *first, supportColor);
 
-        if (not qFuzzyIsNull(radius) && f1 >= 0 && f2 >= 0 && not VFuzzyComparePossibleNulls(f1, f2))
+        if (not qFuzzyIsNull(radius) && f1 >= 0 && f2 >= 0)
         {
             VArc arc = VArc (*first, radius, f1, f2);
             DrawPath(this, arc.GetPath(PathDirection::Show), mainColor, Qt::SolidLine, Qt::RoundCap);
diff --git a/src/libs/vtools/visualization/path/vistoolellipticalarc.cpp b/src/libs/vtools/visualization/path/vistoolellipticalarc.cpp
index 5e636367e..381db5763 100644
--- a/src/libs/vtools/visualization/path/vistoolellipticalarc.cpp
+++ b/src/libs/vtools/visualization/path/vistoolellipticalarc.cpp
@@ -58,8 +58,7 @@ void VisToolEllipticalArc::RefreshGeometry()
         const QSharedPointer<VPointF> first = Visualization::data->GeometricObject<VPointF>(object1Id);
         DrawPoint(arcCenter, *first, supportColor);
 
-        if (not qFuzzyIsNull(radius1) && not qFuzzyIsNull(radius2) && f1 >= 0 && f2 >= 0 && rotationAngle >= 0
-                && not VFuzzyComparePossibleNulls(f1, f2))
+        if (not qFuzzyIsNull(radius1) && not qFuzzyIsNull(radius2) && f1 >= 0 && f2 >= 0 && rotationAngle >= 0)
         {
             VEllipticalArc elArc = VEllipticalArc(*first, radius1, radius2, f1, f2, rotationAngle);
             DrawPath(this, elArc.GetPath(PathDirection::Show), mainColor, Qt::SolidLine, Qt::RoundCap);