diff --git a/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/ComboBox.qml b/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/ComboBox.qml
index 74414cb592b..23327590569 100644
--- a/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/ComboBox.qml
+++ b/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/ComboBox.qml
@@ -57,21 +57,21 @@ StudioControls.ComboBox {
     actionIndicator.icon.text: extFuncLogic.glyph
     actionIndicator.onClicked: extFuncLogic.show()
 
-    actionIndicator.visible: showExtendedFunctionButton
+    actionIndicator.visible: comboBox.showExtendedFunctionButton
 
     ColorLogic {
         id: colorLogic
         backendValue: comboBox.backendValue
-        onValueFromBackendChanged: invalidate()
+        onValueFromBackendChanged: colorLogic.invalidate()
 
         function invalidate() {
 
-            if (block)
+            if (comboBox.block)
                 return
 
-            block = true
+            comboBox.block = true
 
-            if (manualMapping) {
+            if (comboBox.manualMapping) {
                 comboBox.valueFromBackendChanged()
             } else if (!comboBox.useInteger) {
                 var enumString = comboBox.backendValue.enumeration
@@ -88,33 +88,33 @@ StudioControls.ComboBox {
                     comboBox.currentIndex = index
 
             } else {
-                if (comboBox.currentIndex !== backendValue.value)
-                    comboBox.currentIndex = backendValue.value
+                if (comboBox.currentIndex !== comboBox.backendValue.value)
+                    comboBox.currentIndex = comboBox.backendValue.value
             }
 
-            block = false
+            comboBox.block = false
         }
     }
 
-    onActivated: {
-        if (!__isCompleted)
+    onCompressedActivated: {
+        if (!comboBox.__isCompleted)
             return
 
-        if (backendValue === undefined)
+        if (comboBox.backendValue === undefined)
             return
 
-        if (manualMapping)
+        if (comboBox.manualMapping)
             return
 
         if (!comboBox.useInteger) {
-            backendValue.setEnumeration(comboBox.scope, comboBox.currentText)
+            comboBox.backendValue.setEnumeration(comboBox.scope, comboBox.currentText)
         } else {
-            backendValue.value = comboBox.currentIndex
+            comboBox.backendValue.value = comboBox.currentIndex
         }
     }
 
     Component.onCompleted: {
         colorLogic.invalidate()
-        __isCompleted = true
+        comboBox.__isCompleted = true
     }
 }
diff --git a/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/SpinBox.qml b/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/SpinBox.qml
index 2333a194e7f..11c358af2af 100644
--- a/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/SpinBox.qml
+++ b/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/SpinBox.qml
@@ -75,11 +75,11 @@ Item {
             }
         }
 
-        labelColor: edit ? StudioTheme.Values.themeTextColor : colorLogic.textColor
+        labelColor: spinBox.edit ? StudioTheme.Values.themeTextColor : colorLogic.textColor
 
         onCompressedRealValueModified: {
-            if (backendValue.value !== realValue)
-                backendValue.value = realValue;
+            if (spinBox.backendValue.value !== spinBox.realValue)
+                spinBox.backendValue.value = spinBox.realValue;
         }
     }
 }
diff --git a/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/UrlChooser.qml b/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/UrlChooser.qml
index ce839f77f1d..a3f0d2cdcac 100644
--- a/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/UrlChooser.qml
+++ b/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/UrlChooser.qml
@@ -110,7 +110,7 @@ RowLayout {
                comboBox.handleActivate(comboBox.currentIndex)
         }
 
-        onActivated: comboBox.handleActivate(index)
+        onCompressedActivated: comboBox.handleActivate(index)
 
         function handleActivate(index)
         {
diff --git a/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/ComboBox.qml b/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/ComboBox.qml
index cbbf52972e0..ec0b93c4a08 100644
--- a/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/ComboBox.qml
+++ b/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/ComboBox.qml
@@ -1,3 +1,5 @@
+
+
 /****************************************************************************
 **
 ** Copyright (C) 2019 The Qt Company Ltd.
@@ -22,7 +24,6 @@
 ** be met: https://www.gnu.org/licenses/gpl-3.0.html.
 **
 ****************************************************************************/
-
 import QtQuick 2.12
 import QtQuick.Window 2.12
 import QtQuick.Templates 2.12 as T
@@ -37,17 +38,19 @@ T.ComboBox {
     property bool hover: false // This property is used to indicate the global hover state
     property bool edit: myComboBox.activeFocus
 
+    property bool dirty: false // user modification flag
+
     property alias actionIndicatorVisible: actionIndicator.visible
     property real __actionIndicatorWidth: StudioTheme.Values.squareComponentWidth
     property real __actionIndicatorHeight: StudioTheme.Values.height
 
-    property string __lastAcceptedText: ""
-    signal compressedActivated
+    signal compressedActivated(int index)
 
     width: StudioTheme.Values.squareComponentWidth * 5
     height: StudioTheme.Values.height
 
-    leftPadding: actionIndicator.width - (actionIndicatorVisible ? StudioTheme.Values.border : 0)
+    leftPadding: actionIndicator.width
+                 - (myComboBox.actionIndicatorVisible ? StudioTheme.Values.border : 0)
     rightPadding: popupIndicator.width - StudioTheme.Values.border
     font.pixelSize: StudioTheme.Values.myFontSize
     wheelEnabled: false
@@ -62,14 +65,24 @@ T.ComboBox {
         myControl: myComboBox
         x: 0
         y: 0
-        width: actionIndicator.visible ? __actionIndicatorWidth : 0
-        height: actionIndicator.visible ? __actionIndicatorHeight : 0
+        width: actionIndicator.visible ? myComboBox.__actionIndicatorWidth : 0
+        height: actionIndicator.visible ? myComboBox.__actionIndicatorHeight : 0
     }
 
     contentItem: ComboBoxInput {
         id: comboBoxInput
         myControl: myComboBox
         text: myComboBox.editText
+
+        onEditingFinished: {
+            // Only trigger the signal, if the value was modified
+            if (myComboBox.dirty) {
+                myTimer.stop()
+                myComboBox.dirty = false
+                myComboBox.compressedActivated(myComboBox.find(myComboBox.editText))
+            }
+        }
+        onTextEdited: myComboBox.dirty = true
     }
 
     indicator: CheckIndicator {
@@ -87,31 +100,25 @@ T.ComboBox {
         color: StudioTheme.Values.themeControlOutline
         border.color: StudioTheme.Values.themeControlOutline
         border.width: StudioTheme.Values.border
-        x: actionIndicator.width - (actionIndicatorVisible ? StudioTheme.Values.border : 0)
+        x: actionIndicator.width
+           - (myComboBox.actionIndicatorVisible ? StudioTheme.Values.border : 0)
         width: myComboBox.width - actionIndicator.width
         height: myComboBox.height
     }
 
-    // Set the initial value for __lastAcceptedText
-    Component.onCompleted: __lastAcceptedText = myComboBox.editText
-
-    onAccepted: {
-        if (myComboBox.editText != __lastAcceptedText) {
-            var pos = find(myComboBox.editText)
-            activated(pos)
-        }
-        __lastAcceptedText = myComboBox.editText
-    }
-
     Timer {
         id: myTimer
+        property int activatedIndex
         repeat: false
         running: false
         interval: 100
-        onTriggered: myComboBox.compressedActivated()
+        onTriggered: myComboBox.compressedActivated(myTimer.activatedIndex)
     }
 
-    onActivated: myTimer.restart()
+    onActivated: {
+        myTimer.activatedIndex = index
+        myTimer.restart()
+    }
 
     delegate: ItemDelegate {
         id: myItemDelegate
diff --git a/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/RealSpinBox.qml b/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/RealSpinBox.qml
index d1d738efb4d..3f0d1296e52 100644
--- a/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/RealSpinBox.qml
+++ b/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/RealSpinBox.qml
@@ -53,7 +53,9 @@ T.SpinBox {
     property bool hover: false // This property is used to indicate the global hover state
     property bool drag: false
 
-    property real realDragRange: realTo - realFrom
+    property bool dirty: false // user modification flag
+
+    property real realDragRange: mySpinBox.realTo - mySpinBox.realFrom
 
     property alias actionIndicatorVisible: actionIndicator.visible
     property real __actionIndicatorWidth: StudioTheme.Values.squareComponentWidth
@@ -115,13 +117,13 @@ T.SpinBox {
         id: spinBoxIndicatorUp
         myControl: mySpinBox
         iconFlip: -1
-        visible: spinBoxIndicatorVisible
+        visible: mySpinBox.spinBoxIndicatorVisible
         onRealReleased: mySpinBox.realIncrease()
         onRealPressAndHold: mySpinBox.realIncrease()
-        x: actionIndicator.width + (actionIndicatorVisible ? 0 : StudioTheme.Values.border)
+        x: actionIndicator.width + (mySpinBox.actionIndicatorVisible ? 0 : StudioTheme.Values.border)
         y: StudioTheme.Values.border
-        width: spinBoxIndicatorVisible ? __spinBoxIndicatorWidth : 0
-        height: spinBoxIndicatorVisible ? __spinBoxIndicatorHeight : 0
+        width: mySpinBox.spinBoxIndicatorVisible ? mySpinBox.__spinBoxIndicatorWidth : 0
+        height: mySpinBox.spinBoxIndicatorVisible ? mySpinBox.__spinBoxIndicatorHeight : 0
 
         realEnabled: (mySpinBox.realFrom < mySpinBox.realTo) ? (mySpinBox.realValue < mySpinBox.realTo) : (mySpinBox.realValue > mySpinBox.realTo)
     }
@@ -129,13 +131,13 @@ T.SpinBox {
     down.indicator: RealSpinBoxIndicator {
         id: spinBoxIndicatorDown
         myControl: mySpinBox
-        visible: spinBoxIndicatorVisible
+        visible: mySpinBox.spinBoxIndicatorVisible
         onRealReleased: mySpinBox.realDecrease()
         onRealPressAndHold: mySpinBox.realDecrease()
-        x: actionIndicator.width + (actionIndicatorVisible ? 0 : StudioTheme.Values.border)
+        x: actionIndicator.width + (mySpinBox.actionIndicatorVisible ? 0 : StudioTheme.Values.border)
         y: spinBoxIndicatorUp.y + spinBoxIndicatorUp.height
-        width: spinBoxIndicatorVisible ? __spinBoxIndicatorWidth : 0
-        height: spinBoxIndicatorVisible ? __spinBoxIndicatorHeight : 0
+        width: mySpinBox.spinBoxIndicatorVisible ? mySpinBox.__spinBoxIndicatorWidth : 0
+        height: mySpinBox.spinBoxIndicatorVisible ? mySpinBox.__spinBoxIndicatorHeight : 0
 
         realEnabled: (mySpinBox.realFrom < mySpinBox.realTo) ? (mySpinBox.realValue > mySpinBox.realFrom) : (mySpinBox.realValue < mySpinBox.realFrom)
     }
@@ -144,6 +146,20 @@ T.SpinBox {
         id: spinBoxInput
         myControl: mySpinBox
         validator: doubleValidator
+
+        onEditingFinished: {
+            // Keep the dirty state before calling setValueFromInput(),
+            // it will be set to false (cleared) internally
+            var valueModified = mySpinBox.dirty
+
+            mySpinBox.setValueFromInput()
+            myTimer.stop()
+
+            // Only trigger the signal, if the value was modified
+            if (valueModified)
+                mySpinBox.compressedRealValueModified()
+        }
+        onTextEdited: mySpinBox.dirty = true
     }
 
     background: Rectangle {
@@ -151,7 +167,7 @@ T.SpinBox {
         color: StudioTheme.Values.themeControlOutline
         border.color: StudioTheme.Values.themeControlOutline
         border.width: StudioTheme.Values.border
-        x: actionIndicator.width - (actionIndicatorVisible ? StudioTheme.Values.border : 0)
+        x: actionIndicator.width - (mySpinBox.actionIndicatorVisible ? StudioTheme.Values.border : 0)
         width: mySpinBox.width - actionIndicator.width
         height: mySpinBox.height
     }
@@ -161,8 +177,8 @@ T.SpinBox {
         myControl: mySpinBox
         myPopup: sliderPopup
         x: spinBoxInput.x + spinBoxInput.width - StudioTheme.Values.border
-        width: sliderIndicator.visible ? __sliderIndicatorWidth : 0
-        height: sliderIndicator.visible ? __sliderIndicatorHeight : 0
+        width: sliderIndicator.visible ? mySpinBox.__sliderIndicatorWidth : 0
+        height: sliderIndicator.visible ? mySpinBox.__sliderIndicatorHeight : 0
         visible: false // reasonable default
     }
 
@@ -259,7 +275,10 @@ T.SpinBox {
                             // the indicator will be disabled due to range logic.
     }
     onRealValueModified: myTimer.restart()
-    onFocusChanged: mySpinBox.setValueFromInput()
+    onFocusChanged: {
+        if (mySpinBox.focus)
+            mySpinBox.dirty = false
+    }
     onDisplayTextChanged: spinBoxInput.text = mySpinBox.displayText
     onActiveFocusChanged: {
         if (mySpinBox.activeFocus)
@@ -295,10 +314,6 @@ T.SpinBox {
 
         if (event.key === Qt.Key_Escape)
             mySpinBox.focus = false
-
-        // FIX: This is a temporary fix for QTBUG-74239
-        if (event.key === Qt.Key_Return || event.key === Qt.Key_Enter)
-            mySpinBox.setValueFromInput()
     }
 
     function clamp(v, lo, hi) {
@@ -306,6 +321,10 @@ T.SpinBox {
     }
 
     function setValueFromInput() {
+
+        if (!mySpinBox.dirty)
+            return
+
         // FIX: This is a temporary fix for QTBUG-74239
         var currValue = mySpinBox.realValue
 
@@ -322,12 +341,14 @@ T.SpinBox {
             if (tmpInputValue !== spinBoxInput.text)
                 spinBoxInput.text = tmpInputValue
         }
+
+        mySpinBox.dirty = false
     }
 
     function setRealValue(value) {
-        mySpinBox.realValue = clamp(value,
-                                    mySpinBox.validator.bottom,
-                                    mySpinBox.validator.top)
+        mySpinBox.realValue = mySpinBox.clamp(value,
+                                              mySpinBox.validator.bottom,
+                                              mySpinBox.validator.top)
     }
 
     function realDecrease() {
@@ -335,7 +356,7 @@ T.SpinBox {
         var currValue = mySpinBox.realValue
         mySpinBox.valueFromText(spinBoxInput.text, mySpinBox.locale)
 
-        setRealValue(mySpinBox.realValue - realStepSize)
+        mySpinBox.setRealValue(mySpinBox.realValue - mySpinBox.realStepSize)
 
         if (mySpinBox.realValue !== currValue)
             mySpinBox.realValueModified()
@@ -346,7 +367,7 @@ T.SpinBox {
         var currValue = mySpinBox.realValue
         mySpinBox.valueFromText(spinBoxInput.text, mySpinBox.locale)
 
-        setRealValue(mySpinBox.realValue + realStepSize)
+        mySpinBox.setRealValue(mySpinBox.realValue + mySpinBox.realStepSize)
 
         if (mySpinBox.realValue !== currValue)
             mySpinBox.realValueModified()
diff --git a/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/RealSpinBoxIndicator.qml b/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/RealSpinBoxIndicator.qml
index 7cebe1cd262..0216bb20d9e 100644
--- a/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/RealSpinBoxIndicator.qml
+++ b/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/RealSpinBoxIndicator.qml
@@ -46,16 +46,18 @@ Rectangle {
     color: StudioTheme.Values.themeControlBackground
     border.width: 0
 
-    onEnabledChanged: invalidateEnabled()
+    onEnabledChanged: syncEnabled()
     onRealEnabledChanged: {
-        invalidateEnabled()
-        if (spinBoxIndicator.realEnabled === false)
+        syncEnabled()
+        if (spinBoxIndicator.realEnabled === false) {
             pressAndHoldTimer.stop()
+            spinBoxIndicatorMouseArea.pressedAndHeld = false
+        }
     }
 
     // This function is meant to synchronize enabled with realEnabled to avoid
     // the internal logic messing with the actual state.
-    function invalidateEnabled() {
+    function syncEnabled() {
         spinBoxIndicator.enabled = spinBoxIndicator.realEnabled
     }
 
diff --git a/src/plugins/qmldesigner/components/componentcore/modelnodeoperations.cpp b/src/plugins/qmldesigner/components/componentcore/modelnodeoperations.cpp
index d1fec2cd4af..b35349872b8 100644
--- a/src/plugins/qmldesigner/components/componentcore/modelnodeoperations.cpp
+++ b/src/plugins/qmldesigner/components/componentcore/modelnodeoperations.cpp
@@ -92,28 +92,6 @@ static inline QList<QmlItemNode> siblingsForNode(const QmlItemNode &itemNode)
     return siblingList;
 }
 
-static signed int getMaxZValue(const QList<QmlItemNode> &siblingList)
-{
-    signed int maximum = INT_MIN;
-    foreach (const QmlItemNode &node, siblingList) {
-        signed int z  = node.instanceValue("z").toInt();
-        if (z > maximum)
-            maximum = z;
-    }
-    return maximum;
-}
-
-static signed int getMinZValue(const QList<QmlItemNode> &siblingList)
-{
-    signed int minimum = INT_MAX;
-    foreach (const QmlItemNode &node, siblingList) {
-        signed int z  = node.instanceValue("z").toInt();
-        if (z < minimum)
-            minimum = z;
-    }
-    return minimum;
-}
-
 static inline void reparentTo(const ModelNode &node, const QmlItemNode &parent)
 {
 
diff --git a/src/plugins/qmldesigner/components/curveeditor/animationcurve.cpp b/src/plugins/qmldesigner/components/curveeditor/animationcurve.cpp
index bd11405bd2b..5a849316b0b 100644
--- a/src/plugins/qmldesigner/components/curveeditor/animationcurve.cpp
+++ b/src/plugins/qmldesigner/components/curveeditor/animationcurve.cpp
@@ -31,6 +31,8 @@
 #include <QLineF>
 #include <QPainterPath>
 
+#include <sstream>
+
 namespace DesignTools {
 
 AnimationCurve::AnimationCurve()
@@ -127,6 +129,21 @@ double AnimationCurve::maximumValue() const
     return m_maxY;
 }
 
+std::string AnimationCurve::string() const
+{
+    std::stringstream sstream;
+    sstream << "{ ";
+    for (size_t i = 0; i < m_frames.size(); ++i) {
+        if (i == m_frames.size() - 1)
+            sstream << m_frames[i].string();
+        else
+            sstream << m_frames[i].string() << ", ";
+    }
+    sstream << " }";
+
+    return sstream.str();
+}
+
 CurveSegment AnimationCurve::segment(double time) const
 {
     CurveSegment seg;
diff --git a/src/plugins/qmldesigner/components/curveeditor/animationcurve.h b/src/plugins/qmldesigner/components/curveeditor/animationcurve.h
index fbd75594da5..3122074bfe9 100644
--- a/src/plugins/qmldesigner/components/curveeditor/animationcurve.h
+++ b/src/plugins/qmldesigner/components/curveeditor/animationcurve.h
@@ -58,6 +58,8 @@ public:
 
     double maximumValue() const;
 
+    std::string string() const;
+
     CurveSegment segment(double time) const;
 
     std::vector<CurveSegment> segments() const;
diff --git a/src/plugins/qmldesigner/components/curveeditor/detail/curveitem.cpp b/src/plugins/qmldesigner/components/curveeditor/detail/curveitem.cpp
index faa3c320eba..a7eb612a291 100644
--- a/src/plugins/qmldesigner/components/curveeditor/detail/curveitem.cpp
+++ b/src/plugins/qmldesigner/components/curveeditor/detail/curveitem.cpp
@@ -34,6 +34,7 @@
 
 #include <algorithm>
 #include <cmath>
+#include <sstream>
 
 namespace DesignTools {
 
@@ -251,9 +252,8 @@ void CurveItem::restore()
         Keyframe curr = currItem->keyframe();
         CurveSegment segment(prev, curr);
 
-        segment.setInterpolation(segment.interpolation());
-
         prevItem->setRightHandle(segment.left().rightHandle());
+        currItem->setInterpolation(segment.interpolation());
         currItem->setLeftHandle(segment.right().leftHandle());
 
         prevItem = currItem;
@@ -329,12 +329,12 @@ void CurveItem::setInterpolation(Keyframe::Interpolation interpolation)
             segment.setInterpolation(interpolation);
             prevItem->setKeyframe(segment.left());
             currItem->setKeyframe(segment.right());
-
-            setDirty(true);
         }
 
         prevItem = currItem;
     }
+    setDirty(false);
+    emit curveChanged(id(), curve());
 }
 
 void CurveItem::connect(GraphicsScene *scene)
@@ -358,6 +358,8 @@ void CurveItem::insertKeyframeByTime(double time)
     AnimationCurve acurve = curve();
     acurve.insert(time);
     setCurve(acurve);
+
+    emit curveChanged(id(), curve());
 }
 
 void CurveItem::deleteSelectedKeyframes()
diff --git a/src/plugins/qmldesigner/components/curveeditor/detail/curveitem.h b/src/plugins/qmldesigner/components/curveeditor/detail/curveitem.h
index a83b5304639..146c3035853 100644
--- a/src/plugins/qmldesigner/components/curveeditor/detail/curveitem.h
+++ b/src/plugins/qmldesigner/components/curveeditor/detail/curveitem.h
@@ -31,6 +31,7 @@
 #include "selectableitem.h"
 #include "treeitem.h"
 
+#include <string>
 #include <QGraphicsObject>
 
 namespace DesignTools {
@@ -43,6 +44,9 @@ class CurveItem : public QGraphicsObject
 {
     Q_OBJECT
 
+signals:
+    void curveChanged(unsigned int id, const AnimationCurve &curve);
+
 public:
     CurveItem(QGraphicsItem *parent = nullptr);
 
diff --git a/src/plugins/qmldesigner/components/curveeditor/detail/graphicsscene.cpp b/src/plugins/qmldesigner/components/curveeditor/detail/graphicsscene.cpp
index 42a7f1b8a89..d29bb849281 100644
--- a/src/plugins/qmldesigner/components/curveeditor/detail/graphicsscene.cpp
+++ b/src/plugins/qmldesigner/components/curveeditor/detail/graphicsscene.cpp
@@ -69,6 +69,8 @@ void GraphicsScene::addCurveItem(CurveItem *item)
     m_dirty = true;
     item->setDirty(false);
 
+    connect(item, &CurveItem::curveChanged, this, &GraphicsScene::curveChanged);
+
     addItem(item);
     item->connect(this);
 }
diff --git a/src/plugins/qmldesigner/components/curveeditor/detail/keyframeitem.cpp b/src/plugins/qmldesigner/components/curveeditor/detail/keyframeitem.cpp
index b5fe8094ab7..836212d6843 100644
--- a/src/plugins/qmldesigner/components/curveeditor/detail/keyframeitem.cpp
+++ b/src/plugins/qmldesigner/components/curveeditor/detail/keyframeitem.cpp
@@ -174,6 +174,11 @@ void KeyframeItem::setKeyframe(const Keyframe &keyframe)
     setPos(m_transform.map(m_frame.position()));
 }
 
+void KeyframeItem::setInterpolation(Keyframe::Interpolation interpolation)
+{
+    m_frame.setInterpolation(interpolation);
+}
+
 void KeyframeItem::setLeftHandle(const QPointF &pos)
 {
     m_frame.setLeftHandle(pos);
diff --git a/src/plugins/qmldesigner/components/curveeditor/detail/keyframeitem.h b/src/plugins/qmldesigner/components/curveeditor/detail/keyframeitem.h
index 55109f435ad..ea239af6fd2 100644
--- a/src/plugins/qmldesigner/components/curveeditor/detail/keyframeitem.h
+++ b/src/plugins/qmldesigner/components/curveeditor/detail/keyframeitem.h
@@ -75,6 +75,8 @@ public:
 
     void setKeyframe(const Keyframe &keyframe);
 
+    void setInterpolation(Keyframe::Interpolation interpolation);
+
     void setLeftHandle(const QPointF &pos);
 
     void setRightHandle(const QPointF &pos);
diff --git a/src/plugins/qmldesigner/components/curveeditor/keyframe.cpp b/src/plugins/qmldesigner/components/curveeditor/keyframe.cpp
index 4beea4b716b..0ac23c36153 100644
--- a/src/plugins/qmldesigner/components/curveeditor/keyframe.cpp
+++ b/src/plugins/qmldesigner/components/curveeditor/keyframe.cpp
@@ -25,6 +25,8 @@
 
 #include "keyframe.h"
 
+#include <sstream>
+
 namespace DesignTools {
 
 Keyframe::Keyframe()
@@ -101,6 +103,31 @@ QVariant Keyframe::data() const
     return m_data;
 }
 
+std::string Keyframe::string() const
+{
+    std::stringstream istream;
+    if (m_interpolation == Interpolation::Linear)
+        istream << "L";
+    else if (m_interpolation == Interpolation::Bezier)
+        istream << "B";
+    else if (m_interpolation == Interpolation::Easing)
+        istream << "E";
+
+    std::stringstream sstream;
+    sstream << "[" << istream.str() << (hasData() ? "*" : "") << "Frame P: " << m_position.x()
+            << ", " << m_position.y();
+
+    if (hasLeftHandle())
+        sstream << " L: " << m_leftHandle.x() << ", " << m_leftHandle.y();
+
+    if (hasRightHandle())
+        sstream << " R: " << m_rightHandle.x() << ", " << m_rightHandle.y();
+
+    sstream << "]";
+
+    return sstream.str();
+}
+
 Keyframe::Interpolation Keyframe::interpolation() const
 {
     return m_interpolation;
diff --git a/src/plugins/qmldesigner/components/curveeditor/keyframe.h b/src/plugins/qmldesigner/components/curveeditor/keyframe.h
index be801e96f24..76284b2ff96 100644
--- a/src/plugins/qmldesigner/components/curveeditor/keyframe.h
+++ b/src/plugins/qmldesigner/components/curveeditor/keyframe.h
@@ -33,20 +33,13 @@ namespace DesignTools {
 class Keyframe
 {
 public:
-    enum class Interpolation
-    {
-        Undefined,
-        Step,
-        Linear,
-        Bezier,
-        Easing
-    };
+    enum class Interpolation { Undefined, Step, Linear, Bezier, Easing };
 
     Keyframe();
 
     Keyframe(const QPointF &position);
 
-    Keyframe(const QPointF &position, const QVariant& data);
+    Keyframe(const QPointF &position, const QVariant &data);
 
     Keyframe(const QPointF &position, const QPointF &leftHandle, const QPointF &rightHandle);
 
@@ -66,6 +59,8 @@ public:
 
     QVariant data() const;
 
+    std::string string() const;
+
     Interpolation interpolation() const;
 
     void setPosition(const QPointF &pos);
@@ -74,7 +69,7 @@ public:
 
     void setRightHandle(const QPointF &pos);
 
-    void setData(const QVariant& data);
+    void setData(const QVariant &data);
 
     void setInterpolation(Interpolation interpol);
 
diff --git a/src/plugins/qmldesigner/components/propertyeditor/propertyeditorview.cpp b/src/plugins/qmldesigner/components/propertyeditor/propertyeditorview.cpp
index 8958c1833cb..87c281a9976 100644
--- a/src/plugins/qmldesigner/components/propertyeditor/propertyeditorview.cpp
+++ b/src/plugins/qmldesigner/components/propertyeditor/propertyeditorview.cpp
@@ -389,6 +389,8 @@ void PropertyEditorView::resetView()
     if (model() == nullptr)
         return;
 
+    setSelelectedModelNode();
+
     m_locked = true;
 
     if (debug)
@@ -526,21 +528,16 @@ void PropertyEditorView::removePropertyFromModel(const PropertyName &propertyNam
     m_locked = false;
 }
 
-void PropertyEditorView::selectedNodesChanged(const QList<ModelNode> &selectedNodeList,
-                                          const QList<ModelNode> &lastSelectedNodeList)
+void PropertyEditorView::selectedNodesChanged(const QList<ModelNode> &,
+                                          const QList<ModelNode> &)
 {
-    Q_UNUSED(lastSelectedNodeList)
-
-    if (selectedNodeList.isEmpty())
-        select(ModelNode());
-    else
-        select(selectedNodeList.constFirst());
+    select();
 }
 
 void PropertyEditorView::nodeAboutToBeRemoved(const ModelNode &removedNode)
 {
     if (m_selectedNode.isValid() && removedNode.isValid() && m_selectedNode == removedNode)
-        select(m_selectedNode.parentProperty().parentModelNode());
+        select();
 }
 
 void PropertyEditorView::modelAttached(Model *model)
@@ -686,19 +683,29 @@ void PropertyEditorView::nodeIdChanged(const ModelNode& node, const QString& new
     }
 }
 
-void PropertyEditorView::select(const ModelNode &node)
+void PropertyEditorView::select()
 {
     if (m_qmlBackEndForCurrentType)
         m_qmlBackEndForCurrentType->emitSelectionToBeChanged();
 
-    if (QmlObjectNode(node).isValid())
-        m_selectedNode = node;
-    else
-        m_selectedNode = ModelNode();
-
     delayedResetView();
 }
 
+void PropertyEditorView::setSelelectedModelNode()
+{
+    const auto selectedNodeList = selectedModelNodes();
+
+    m_selectedNode = ModelNode();
+
+    if (selectedNodeList.isEmpty())
+        return;
+
+    const ModelNode node = selectedNodeList.constFirst();
+
+    if (QmlObjectNode(node).isValid())
+            m_selectedNode = node;
+}
+
 bool PropertyEditorView::hasWidget() const
 {
     return true;
@@ -782,7 +789,7 @@ void PropertyEditorView::reloadQml()
     }
     m_qmlBackEndForCurrentType = nullptr;
 
-    delayedResetView();
+    resetView();
 }
 
 
diff --git a/src/plugins/qmldesigner/components/propertyeditor/propertyeditorview.h b/src/plugins/qmldesigner/components/propertyeditor/propertyeditorview.h
index e7f57cf1868..20047fde40e 100644
--- a/src/plugins/qmldesigner/components/propertyeditor/propertyeditorview.h
+++ b/src/plugins/qmldesigner/components/propertyeditor/propertyeditorview.h
@@ -105,7 +105,8 @@ private: //functions
     void updateSize();
     void setupPanes();
 
-    void select(const ModelNode& node);
+    void select();
+    void setSelelectedModelNode();
 
     void delayedResetView();
     void setupQmlBackend();