diff --git a/plugins/SimulationView/SimulationSliderLabel.qml b/plugins/SimulationView/SimulationSliderLabel.qml
index afd02069eb..850fff7440 100644
--- a/plugins/SimulationView/SimulationSliderLabel.qml
+++ b/plugins/SimulationView/SimulationSliderLabel.qml
@@ -1,14 +1,14 @@
-// Copyright (c) 2017 Ultimaker B.V.
+// Copyright (c) 2021 Ultimaker B.V.
 // Cura is released under the terms of the LGPLv3 or higher.
 import QtQuick 2.5
-import QtQuick.Controls 1.2
+import QtQuick.Controls 2.2
 import QtQuick.Layouts 1.1
-import QtQuick.Controls.Styles 1.1
 
 import UM 1.0 as UM
 import Cura 1.0 as Cura
 
-UM.PointingRectangle {
+UM.PointingRectangle
+{
     id: sliderLabelRoot
 
     // custom properties
@@ -28,47 +28,40 @@ UM.PointingRectangle {
     borderColor: UM.Theme.getColor("lining")
     borderWidth: UM.Theme.getSize("default_lining").width
 
-    Behavior on height {
-        NumberAnimation {
-            duration: 50
-        }
-    }
+    Behavior on height { NumberAnimation { duration: 50 } }
 
     // catch all mouse events so they're not handled by underlying 3D scene
-    MouseArea {
+    MouseArea
+    {
         anchors.fill: parent
     }
 
-    TextMetrics {
+    TextMetrics
+    {
         id:     maxValueMetrics
         font:   valueLabel.font
         text:   maximumValue + 1 // layers are 0 based, add 1 for display value
-
     }
 
-    TextField {
+    TextField
+    {
         id: valueLabel
 
-        anchors {
-            verticalCenter: parent.verticalCenter
-            horizontalCenter: parent.horizontalCenter
-            alignWhenCentered: false
-        }
+        anchors.centerIn: parent
 
-        width: maxValueMetrics.width + UM.Theme.getSize("default_margin").width
+        //width: maxValueMetrics.contentWidth + 2 * UM.Theme.getSize("default_margin").width
         text: sliderLabelRoot.value + startFrom // the current handle value, add 1 because layers is an array
         horizontalAlignment: TextInput.AlignHCenter
+        leftPadding: UM.Theme.getSize("narrow_margin").width
+        rightPadding: UM.Theme.getSize("narrow_margin").width
 
         // key bindings, work when label is currently focused (active handle in LayerSlider)
         Keys.onUpPressed: sliderLabelRoot.setValue(sliderLabelRoot.value + ((event.modifiers & Qt.ShiftModifier) ? 10 : 1))
         Keys.onDownPressed: sliderLabelRoot.setValue(sliderLabelRoot.value - ((event.modifiers & Qt.ShiftModifier) ? 10 : 1))
-
-        style: TextFieldStyle {
-            textColor: UM.Theme.getColor("text")
-            font: UM.Theme.getFont("default")
-            renderType: Text.NativeRendering
-            background: Item {  }
-        }
+        color: UM.Theme.getColor("text")
+        font: UM.Theme.getFont("default")
+        renderType: Text.NativeRendering
+        background: Item {}
 
         onEditingFinished: {
 
@@ -84,16 +77,18 @@ UM.PointingRectangle {
             }
         }
 
-        validator: IntValidator {
+        validator: IntValidator
+        {
             bottom: startFrom
             top: sliderLabelRoot.maximumValue + startFrom // +startFrom because maybe we want to start in a different value rather than 0
         }
     }
-
-    BusyIndicator {
+    BusyIndicator
+    {
         id: busyIndicator
 
-        anchors {
+        anchors
+        {
             left: parent.right
             leftMargin: Math.round(UM.Theme.getSize("default_margin").width / 2)
             verticalCenter: parent.verticalCenter
diff --git a/plugins/SimulationView/SimulationViewMainComponent.qml b/plugins/SimulationView/SimulationViewMainComponent.qml
index af60692273..aaea15025e 100644
--- a/plugins/SimulationView/SimulationViewMainComponent.qml
+++ b/plugins/SimulationView/SimulationViewMainComponent.qml
@@ -2,7 +2,6 @@
 // Cura is released under the terms of the LGPLv3 or higher.
 
 import QtQuick 2.4
-import QtQuick.Controls 1.2
 import QtQuick.Layouts 1.1
 import QtQuick.Controls.Styles 1.1
 
diff --git a/plugins/SimulationView/SimulationViewMenuComponent.qml b/plugins/SimulationView/SimulationViewMenuComponent.qml
index 379da63c28..1e58fb23bb 100644
--- a/plugins/SimulationView/SimulationViewMenuComponent.qml
+++ b/plugins/SimulationView/SimulationViewMenuComponent.qml
@@ -2,7 +2,6 @@
 // Cura is released under the terms of the LGPLv3 or higher.
 
 import QtQuick 2.4
-import QtQuick.Controls 1.2
 import QtQuick.Layouts 1.1
 import QtQuick.Controls.Styles 1.1
 import QtGraphicalEffects 1.0