diff --git a/plugins/3MFReader/SpecificSettingsModel.py b/plugins/3MFReader/SpecificSettingsModel.py
index ec4a68e337..af203ad759 100644
--- a/plugins/3MFReader/SpecificSettingsModel.py
+++ b/plugins/3MFReader/SpecificSettingsModel.py
@@ -41,7 +41,7 @@ class SpecificSettingsModel(ListModel):
                 "label": stack.getProperty(setting, "label"),
                 "value": value
             })
-            self.modelChanged.emit()
+        self.modelChanged.emit()
 
     def _update(self):
         Logger.debug(f"Updating {self.__class__.__name__}")
diff --git a/plugins/3MFReader/WorkspaceDialog.py b/plugins/3MFReader/WorkspaceDialog.py
index bc4581b749..c3e4187652 100644
--- a/plugins/3MFReader/WorkspaceDialog.py
+++ b/plugins/3MFReader/WorkspaceDialog.py
@@ -362,6 +362,10 @@ class WorkspaceDialog(QObject):
     def exportedSettingModel(self):
         return self._exported_settings_model
 
+    @pyqtProperty("QVariantList", notify=exportedSettingModelChanged)
+    def exportedSettingModelItems(self):
+        return self._exported_settings_model.items
+
     @pyqtProperty(int, notify=exportedSettingModelChanged)
     def exportedSettingModelRowCount(self):
         return self._exported_settings_model.rowCount()
diff --git a/plugins/3MFReader/WorkspaceDialog.qml b/plugins/3MFReader/WorkspaceDialog.qml
index febd082a4c..d7e776411f 100644
--- a/plugins/3MFReader/WorkspaceDialog.qml
+++ b/plugins/3MFReader/WorkspaceDialog.qml
@@ -209,16 +209,9 @@ UM.Dialog
                             {
                                 id: tableModel
                                 headers: ["category", "label", "value"]
-                                rows: manager.exportedSettingModel.items
+                                rows: manager.exportedSettingModelItems
                             }
                         }
-
-                        property var modelRows: manager.exportedSettingModel.items
-                        onModelRowsChanged:
-                        {
-                            tableModel.clear()
-                            tableModel.rows = modelRows
-                        }
                     }
 
                     comboboxVisible: manager.qualityChangesConflict
diff --git a/plugins/SimulationView/SimulationPass.py b/plugins/SimulationView/SimulationPass.py
index f779224203..080b02bd9e 100644
--- a/plugins/SimulationView/SimulationPass.py
+++ b/plugins/SimulationView/SimulationPass.py
@@ -153,7 +153,8 @@ class SimulationPass(RenderPass):
                         # In the current layer, we show just the indicated paths
                         if layer == self._layer_view._current_layer_num:
                             # We look for the position of the head, searching the point of the current path
-                            index = int(self._layer_view.getCurrentPath()) if self._layer_view.getCurrentPath() else 0
+                            index = int(self._layer_view.getCurrentPath()) if not math.isnan(
+                                self._layer_view.getCurrentPath()) else 0
                             for polygon in layer_data.getLayer(layer).polygons:
                                 # The size indicates all values in the two-dimension array, and the second dimension is
                                 # always size 3 because we have 3D points.
diff --git a/plugins/SimulationView/SimulationView.py b/plugins/SimulationView/SimulationView.py
index 2573c84cb9..10b68edaa0 100644
--- a/plugins/SimulationView/SimulationView.py
+++ b/plugins/SimulationView/SimulationView.py
@@ -1,5 +1,6 @@
 # Copyright (c) 2021 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
+import math
 import sys
 
 from PyQt6.QtCore import Qt
@@ -216,7 +217,8 @@ class SimulationView(CuraView):
                 Logger.warn(
                     f"Binary search error (out of bounds): index {i}: left value {left_value} right value {right_value} and current time is {self._current_time}")
 
-            fractional_value = (self._current_time - left_value) / (right_value - left_value)
+            segment_duration = right_value - left_value
+            fractional_value = 0.0 if segment_duration == 0.0 else (self._current_time - left_value) / segment_duration
 
             self.setPath(i + fractional_value)
 
diff --git a/resources/qml/PrintSetupSelector/Recommended/RecommendedSupportSelector.qml b/resources/qml/PrintSetupSelector/Recommended/RecommendedSupportSelector.qml
index 16f1e7cccd..b3249bc5c0 100644
--- a/resources/qml/PrintSetupSelector/Recommended/RecommendedSupportSelector.qml
+++ b/resources/qml/PrintSetupSelector/Recommended/RecommendedSupportSelector.qml
@@ -34,6 +34,15 @@ RecommendedSettingSection
         storeIndex: 0
     }
 
+    UM.SettingPropertyProvider
+    {
+        id: supportExtruderProvider
+        key: "support_extruder_nr"
+        containerStack: Cura.MachineManager.activeMachine
+        watchedProperties: [ "value" ]
+        storeIndex: 0
+    }
+
     contents: [
         RecommendedSettingItem
         {
@@ -47,6 +56,8 @@ RecommendedSettingSection
                 width: parent.width
                 settingName: "support_structure"
                 propertyRemoveUnusedValue: false
+                updateAllExtruders: true
+                defaultExtruderIndex: supportExtruderProvider.properties.value
             }
         },
         RecommendedSettingItem
@@ -75,6 +86,8 @@ RecommendedSettingSection
             {
                 width: parent.width
                 settingName: "support_type"
+                updateAllExtruders: true
+                defaultExtruderIndex: supportExtruderProvider.properties.value
             }
         }
     ]
diff --git a/resources/qml/Widgets/SingleSettingComboBox.qml b/resources/qml/Widgets/SingleSettingComboBox.qml
index fa150894f8..d917dc2753 100644
--- a/resources/qml/Widgets/SingleSettingComboBox.qml
+++ b/resources/qml/Widgets/SingleSettingComboBox.qml
@@ -28,7 +28,7 @@ Cura.ComboBox {
         id: comboboxModel
 
         // The propertyProvider has not loaded the setting when this components onComplete triggers. Populating the model
-        // is defered until propertyProvider signals "onIsValueUsedChanged". The defered upate is triggered with this function.
+        // is deferred until propertyProvider signals "onIsValueUsedChanged". The deferred update is triggered with this function.
         function updateModel()
         {
             clear()
@@ -68,7 +68,8 @@ Cura.ComboBox {
     {
         id: propertyProvider
         containerStackId: updateAllExtruders ? Cura.ExtruderManager.extruderIds[defaultExtruderIndex] : Cura.MachineManager.activeMachine.id
-        watchedProperties: ["value" , "options"]
+        removeUnusedValue: false
+        watchedProperties: ["value", "validationState",  "resolve", "options"]
     }
 
     Connections
diff --git a/resources/qml/Widgets/SingleSettingSlider.qml b/resources/qml/Widgets/SingleSettingSlider.qml
index aac204970e..638688186a 100644
--- a/resources/qml/Widgets/SingleSettingSlider.qml
+++ b/resources/qml/Widgets/SingleSettingSlider.qml
@@ -34,7 +34,8 @@ UM.Slider
     {
         id: propertyProvider
         containerStackId: updateAllExtruders ? Cura.ExtruderManager.extruderIds[defaultExtruderIndex] : Cura.MachineManager.activeMachine.id
-        watchedProperties: ["value"]
+        watchedProperties: ["value", "validationState",  "resolve"]
+        removeUnusedValue: false
         storeIndex: 0
     }
 
diff --git a/resources/qml/Widgets/SingleSettingTextField.qml b/resources/qml/Widgets/SingleSettingTextField.qml
index 22c080ebf4..35bd6d1064 100644
--- a/resources/qml/Widgets/SingleSettingTextField.qml
+++ b/resources/qml/Widgets/SingleSettingTextField.qml
@@ -53,6 +53,7 @@ UM.TextField
     {
         id: propertyProvider
         watchedProperties: ["value", "validationState",  "resolve"]
+        removeUnusedValue: false
         containerStackId: updateAllExtruders ? Cura.ExtruderManager.extruderIds[defaultExtruderIndex] : Cura.MachineManager.activeMachine.id
     }