diff --git a/src/Mod/PartDesign/App/FeatureChamfer.cpp b/src/Mod/PartDesign/App/FeatureChamfer.cpp
index 42d82b923..cd16bd306 100644
--- a/src/Mod/PartDesign/App/FeatureChamfer.cpp
+++ b/src/Mod/PartDesign/App/FeatureChamfer.cpp
@@ -41,12 +41,12 @@ using namespace PartDesign;
 
 
 PROPERTY_SOURCE(PartDesign::Chamfer, PartDesign::DressUp)
-
-const App::PropertyFloatConstraint::Constraints floatSize = {0.0f,FLT_MAX,0.1f};
+
+const App::PropertyFloatConstraint::Constraints floatSize = {0.0,FLT_MAX,0.1};
 
 Chamfer::Chamfer()
 {
-    ADD_PROPERTY(Size,(1.0f));
+    ADD_PROPERTY(Size,(1.0));
     Size.setConstraints(&floatSize);
 }
 
@@ -73,7 +73,7 @@ App::DocumentObjectExecReturn *Chamfer::execute(void)
     if (SubVals.size() == 0)
         return new App::DocumentObjectExecReturn("No edges specified");
 
-    float size = Size.getValue();
+    double size = Size.getValue();
 
     this->positionByBase();
     // create an untransformed copy of the base shape
diff --git a/src/Mod/PartDesign/App/FeatureDraft.cpp b/src/Mod/PartDesign/App/FeatureDraft.cpp
index b2684efd3..b614afccc 100644
--- a/src/Mod/PartDesign/App/FeatureDraft.cpp
+++ b/src/Mod/PartDesign/App/FeatureDraft.cpp
@@ -61,11 +61,11 @@ using namespace PartDesign;
 
 PROPERTY_SOURCE(PartDesign::Draft, PartDesign::DressUp)
 
-const App::PropertyFloatConstraint::Constraints floatAngle = {0.0f,89.99f,0.1f};
+const App::PropertyFloatConstraint::Constraints floatAngle = {0.0,89.9,0.1};
 
 Draft::Draft()
 {
-    ADD_PROPERTY(Angle,(1.5f));
+    ADD_PROPERTY(Angle,(1.5));
     Angle.setConstraints(&floatAngle);
     ADD_PROPERTY_TYPE(NeutralPlane,(0),"Draft",(App::PropertyType)(App::Prop_None),"NeutralPlane");
     ADD_PROPERTY_TYPE(PullDirection,(0),"Draft",(App::PropertyType)(App::Prop_None),"PullDirection");
@@ -104,7 +104,7 @@ App::DocumentObjectExecReturn *Draft::execute(void)
         return new App::DocumentObjectExecReturn("No faces specified");
 
     // Draft angle
-    float angle = Angle.getValue() / 180.0 * M_PI;
+    double angle = Angle.getValue() / 180.0 * M_PI;
 
     // Pull direction
     gp_Dir pullDirection;
diff --git a/src/Mod/PartDesign/App/FeatureFillet.cpp b/src/Mod/PartDesign/App/FeatureFillet.cpp
index 8f9d8d3e8..7d6c1f2bb 100644
--- a/src/Mod/PartDesign/App/FeatureFillet.cpp
+++ b/src/Mod/PartDesign/App/FeatureFillet.cpp
@@ -39,11 +39,11 @@ using namespace PartDesign;
 
 PROPERTY_SOURCE(PartDesign::Fillet, PartDesign::DressUp)
 
-const App::PropertyFloatConstraint::Constraints floatRadius = {0.0f,FLT_MAX,0.1f};
+const App::PropertyFloatConstraint::Constraints floatRadius = {0.0,FLT_MAX,0.1};
 
 Fillet::Fillet()
 {
-    ADD_PROPERTY(Radius,(1.0f));
+    ADD_PROPERTY(Radius,(1.0));
     Radius.setConstraints(&floatRadius);
 }
 
@@ -70,8 +70,8 @@ App::DocumentObjectExecReturn *Fillet::execute(void)
     if (SubVals.size() == 0)
         return new App::DocumentObjectExecReturn("No edges specified");
 
-    float radius = Radius.getValue();
-
+    double radius = Radius.getValue();
+
     this->positionByBase();
     // create an untransformed copy of the base shape
     Part::TopoShape baseShape(TopShape);
diff --git a/src/Mod/PartDesign/App/FeatureLinearPattern.cpp b/src/Mod/PartDesign/App/FeatureLinearPattern.cpp
index bcb8173f4..9841c4ccc 100644
--- a/src/Mod/PartDesign/App/FeatureLinearPattern.cpp
+++ b/src/Mod/PartDesign/App/FeatureLinearPattern.cpp
@@ -66,7 +66,7 @@ short LinearPattern::mustExecute() const
 
 const std::list<gp_Trsf> LinearPattern::getTransformations(const std::vector<App::DocumentObject*>)
 {
-    float distance = Length.getValue();
+    double distance = Length.getValue();
     if (distance < Precision::Confusion())
         throw Base::Exception("Pattern length too small");
     int occurrences = Occurrences.getValue();
diff --git a/src/Mod/PartDesign/App/FeaturePolarPattern.cpp b/src/Mod/PartDesign/App/FeaturePolarPattern.cpp
index d9d49a046..e0906a29b 100644
--- a/src/Mod/PartDesign/App/FeaturePolarPattern.cpp
+++ b/src/Mod/PartDesign/App/FeaturePolarPattern.cpp
@@ -65,7 +65,7 @@ short PolarPattern::mustExecute() const
 
 const std::list<gp_Trsf> PolarPattern::getTransformations(const std::vector<App::DocumentObject*>)
 {
-    float angle = Angle.getValue();
+    double angle = Angle.getValue();
     if (angle < Precision::Confusion())
         throw Base::Exception("Pattern angle too small");
     int occurrences = Occurrences.getValue();
@@ -105,7 +105,7 @@ const std::list<gp_Trsf> PolarPattern::getTransformations(const std::vector<App:
                 axis = refSketch->getAxis(AxId);
         }
         axis *= refSketch->Placement.getValue();
-        axbase = gp_Pnt(axis.getBase().x, axis.getBase().y, axis.getBase().z);
+        axbase = gp_Pnt(axis.getBase().x, axis.getBase().y, axis.getBase().z);
         axdir = gp_Dir(axis.getDirection().x, axis.getDirection().y, axis.getDirection().z);
     } else {
         Part::Feature* refFeature = static_cast<Part::Feature*>(refObject);
diff --git a/src/Mod/PartDesign/App/FeatureRevolution.cpp b/src/Mod/PartDesign/App/FeatureRevolution.cpp
index 72bbfa8e3..c0b180cc7 100644
--- a/src/Mod/PartDesign/App/FeatureRevolution.cpp
+++ b/src/Mod/PartDesign/App/FeatureRevolution.cpp
@@ -55,8 +55,8 @@ PROPERTY_SOURCE(PartDesign::Revolution, PartDesign::Additive)
 
 Revolution::Revolution()
 {
-    ADD_PROPERTY_TYPE(Base,(Base::Vector3d(0.0f,0.0f,0.0f)),"Revolution", App::Prop_ReadOnly, "Base");
-    ADD_PROPERTY_TYPE(Axis,(Base::Vector3d(0.0f,1.0f,0.0f)),"Revolution", App::Prop_ReadOnly, "Axis");
+    ADD_PROPERTY_TYPE(Base,(Base::Vector3d(0.0,0.0,0.0)),"Revolution", App::Prop_ReadOnly, "Base");
+    ADD_PROPERTY_TYPE(Axis,(Base::Vector3d(0.0,1.0,0.0)),"Revolution", App::Prop_ReadOnly, "Axis");
     ADD_PROPERTY_TYPE(Angle,(360.0),"Revolution", App::Prop_None, "Angle");
     ADD_PROPERTY_TYPE(ReferenceAxis,(0),"Revolution",(App::Prop_None),"Reference axis of revolution");
 }
@@ -171,7 +171,7 @@ App::DocumentObjectExecReturn *Revolution::execute(void)
         return new App::DocumentObjectExecReturn(e.what());
     }
 }
-
+
 bool Revolution::suggestReversed(void)
 {
     try {
diff --git a/src/Mod/PartDesign/Gui/TaskChamferParameters.cpp b/src/Mod/PartDesign/Gui/TaskChamferParameters.cpp
index b081e5c09..24904730d 100644
--- a/src/Mod/PartDesign/Gui/TaskChamferParameters.cpp
+++ b/src/Mod/PartDesign/Gui/TaskChamferParameters.cpp
@@ -73,7 +73,7 @@ TaskChamferParameters::TaskChamferParameters(ViewProviderChamfer *ChamferView,QW
 void TaskChamferParameters::onLengthChanged(double len)
 {
     PartDesign::Chamfer* pcChamfer = static_cast<PartDesign::Chamfer*>(ChamferView->getObject());
-    pcChamfer->Size.setValue((float)len);
+    pcChamfer->Size.setValue(len);
     pcChamfer->getDocument()->recomputeFeature(pcChamfer);
 }
 
diff --git a/src/Mod/PartDesign/Gui/TaskDraftParameters.cpp b/src/Mod/PartDesign/Gui/TaskDraftParameters.cpp
index 9b97971ea..20efc7e9e 100644
--- a/src/Mod/PartDesign/Gui/TaskDraftParameters.cpp
+++ b/src/Mod/PartDesign/Gui/TaskDraftParameters.cpp
@@ -287,7 +287,7 @@ void TaskDraftParameters::showObject()
 void TaskDraftParameters::onAngleChanged(double angle)
 {
     PartDesign::Draft* pcDraft = static_cast<PartDesign::Draft*>(DraftView->getObject());
-    pcDraft->Angle.setValue((float)angle);
+    pcDraft->Angle.setValue(angle);
     pcDraft->getDocument()->recomputeFeature(pcDraft);
 }
 
diff --git a/src/Mod/PartDesign/Gui/TaskFilletParameters.cpp b/src/Mod/PartDesign/Gui/TaskFilletParameters.cpp
index 8050d8953..227e62d57 100644
--- a/src/Mod/PartDesign/Gui/TaskFilletParameters.cpp
+++ b/src/Mod/PartDesign/Gui/TaskFilletParameters.cpp
@@ -73,7 +73,7 @@ TaskFilletParameters::TaskFilletParameters(ViewProviderFillet *FilletView,QWidge
 void TaskFilletParameters::onLengthChanged(double len)
 {
     PartDesign::Fillet* pcFillet = static_cast<PartDesign::Fillet*>(FilletView->getObject());
-    pcFillet->Radius.setValue((float)len);
+    pcFillet->Radius.setValue(len);
     pcFillet->getDocument()->recomputeFeature(pcFillet);
 }
 
diff --git a/src/Mod/PartDesign/Gui/TaskGrooveParameters.cpp b/src/Mod/PartDesign/Gui/TaskGrooveParameters.cpp
index 8e3c1add2..07095d01c 100644
--- a/src/Mod/PartDesign/Gui/TaskGrooveParameters.cpp
+++ b/src/Mod/PartDesign/Gui/TaskGrooveParameters.cpp
@@ -124,7 +124,7 @@ TaskGrooveParameters::TaskGrooveParameters(ViewProviderGroove *GrooveView,QWidge
 void TaskGrooveParameters::onAngleChanged(double len)
 {
     PartDesign::Groove* pcGroove = static_cast<PartDesign::Groove*>(GrooveView->getObject());
-    pcGroove->Angle.setValue((float)len);
+    pcGroove->Angle.setValue(len);
     if (updateView())
         pcGroove->getDocument()->recomputeFeature(pcGroove);
 }
@@ -187,7 +187,7 @@ void TaskGrooveParameters::onUpdateView(bool on)
 {
     if (on) {
         PartDesign::Groove* pcGroove = static_cast<PartDesign::Groove*>(GrooveView->getObject());
-        pcGroove->getDocument()->recomputeFeature(pcGroove);
+        pcGroove->getDocument()->recomputeFeature(pcGroove);
     }
 }
 
diff --git a/src/Mod/PartDesign/Gui/TaskPadParameters.cpp b/src/Mod/PartDesign/Gui/TaskPadParameters.cpp
index e47ae2d78..f3c213a29 100644
--- a/src/Mod/PartDesign/Gui/TaskPadParameters.cpp
+++ b/src/Mod/PartDesign/Gui/TaskPadParameters.cpp
@@ -235,7 +235,7 @@ void TaskPadParameters::onSelectionChanged(const Gui::SelectionChanges& msg)
 void TaskPadParameters::onLengthChanged(double len)
 {
     PartDesign::Pad* pcPad = static_cast<PartDesign::Pad*>(PadView->getObject());
-    pcPad->Length.setValue((float)len);
+    pcPad->Length.setValue(len);
     if (updateView())
         pcPad->getDocument()->recomputeFeature(pcPad);
 }
@@ -260,7 +260,7 @@ void TaskPadParameters::onReversed(bool on)
 void TaskPadParameters::onLength2Changed(double len)
 {
     PartDesign::Pad* pcPad = static_cast<PartDesign::Pad*>(PadView->getObject());
-    pcPad->Length2.setValue((float)len);
+    pcPad->Length2.setValue(len);
     if (updateView())
         pcPad->getDocument()->recomputeFeature(pcPad);
 }
@@ -412,15 +412,15 @@ void TaskPadParameters::changeEvent(QEvent *e)
         ui->changeMode->addItem(tr("Up to face"));
         ui->changeMode->addItem(tr("Two dimensions"));
         ui->changeMode->setCurrentIndex(index);
-
-        QByteArray upToFace = this->getFaceName();
+
+        QByteArray upToFace = this->getFaceName();
         int faceId = -1;
         bool ok = false;
         if (upToFace.indexOf("Face") == 0) {
             faceId = upToFace.remove(0,4).toInt(&ok);
         }
-        ui->lineFaceName->setText(ok ?
-                                  tr("Face") + QString::number(faceId) :
+        ui->lineFaceName->setText(ok ?
+                                  tr("Face") + QString::number(faceId) :
                                   tr("No face selected"));
         ui->doubleSpinBox->blockSignals(false);
         ui->doubleSpinBox2->blockSignals(false);
diff --git a/src/Mod/PartDesign/Gui/TaskPocketParameters.cpp b/src/Mod/PartDesign/Gui/TaskPocketParameters.cpp
index 152943a5a..ceb913666 100644
--- a/src/Mod/PartDesign/Gui/TaskPocketParameters.cpp
+++ b/src/Mod/PartDesign/Gui/TaskPocketParameters.cpp
@@ -215,7 +215,7 @@ void TaskPocketParameters::onSelectionChanged(const Gui::SelectionChanges& msg)
 void TaskPocketParameters::onLengthChanged(double len)
 {
     PartDesign::Pocket* pcPocket = static_cast<PartDesign::Pocket*>(PocketView->getObject());
-    pcPocket->Length.setValue((float)len);
+    pcPocket->Length.setValue(len);
     if (updateView())
         pcPocket->getDocument()->recomputeFeature(pcPocket);
 }
@@ -374,15 +374,15 @@ void TaskPocketParameters::changeEvent(QEvent *e)
         ui->changeMode->addItem(tr("To first"));
         ui->changeMode->addItem(tr("Up to face"));
         ui->changeMode->setCurrentIndex(index);
-
-        QByteArray upToFace = this->getFaceName();
+
+        QByteArray upToFace = this->getFaceName();
         int faceId = -1;
         bool ok = false;
         if (upToFace.indexOf("Face") == 0) {
             faceId = upToFace.remove(0,4).toInt(&ok);
         }
-        ui->lineFaceName->setText(ok ?
-                                  tr("Face") + QString::number(faceId) :
+        ui->lineFaceName->setText(ok ?
+                                  tr("Face") + QString::number(faceId) :
                                   tr("No face selected"));
         ui->doubleSpinBox->blockSignals(false);
         ui->lineFaceName->blockSignals(false);
diff --git a/src/Mod/PartDesign/Gui/TaskRevolutionParameters.cpp b/src/Mod/PartDesign/Gui/TaskRevolutionParameters.cpp
index abbf000c4..a666fcee0 100644
--- a/src/Mod/PartDesign/Gui/TaskRevolutionParameters.cpp
+++ b/src/Mod/PartDesign/Gui/TaskRevolutionParameters.cpp
@@ -124,7 +124,7 @@ TaskRevolutionParameters::TaskRevolutionParameters(ViewProviderRevolution *Revol
 void TaskRevolutionParameters::onAngleChanged(double len)
 {
     PartDesign::Revolution* pcRevolution = static_cast<PartDesign::Revolution*>(RevolutionView->getObject());
-    pcRevolution->Angle.setValue((float)len);
+    pcRevolution->Angle.setValue(len);
     if (updateView())
         pcRevolution->getDocument()->recomputeFeature(pcRevolution);
 }
@@ -187,7 +187,7 @@ void TaskRevolutionParameters::onUpdateView(bool on)
 {
     if (on) {
     PartDesign::Revolution* pcRevolution = static_cast<PartDesign::Revolution*>(RevolutionView->getObject());
-        pcRevolution->getDocument()->recomputeFeature(pcRevolution);
+        pcRevolution->getDocument()->recomputeFeature(pcRevolution);
     }
 }