diff --git a/cura/Settings/MachineManager.py b/cura/Settings/MachineManager.py
index cc5c4aa539..d802c9d142 100755
--- a/cura/Settings/MachineManager.py
+++ b/cura/Settings/MachineManager.py
@@ -1490,3 +1490,9 @@ class MachineManager(QObject):
         stacks = ExtruderManager.getInstance().getActiveExtruderStacks()
         stacks.append(self._global_container_stack)
         return [ s.containersChanged for s in stacks ]
+
+    @pyqtSlot(str, str, str)
+    def setSettingForAllExtruders(self, setting_name: str, property_name: str, property_value: str):
+        for key, extruder in self._global_container_stack.extruders.items():
+            container = extruder.getContainer(0)
+            container.setProperty(setting_name, property_name, property_value)
diff --git a/resources/qml/SidebarSimple.qml b/resources/qml/SidebarSimple.qml
index ae9fe57b64..6630291e56 100644
--- a/resources/qml/SidebarSimple.qml
+++ b/resources/qml/SidebarSimple.qml
@@ -524,6 +524,8 @@ Item
 
                         // Explicitly cast to string to make sure the value passed to Python is an integer.
                         infillDensity.setPropertyValue("value", String(roundedSliderValue))
+
+                        Cura.MachineManager.setSettingForAllExtruders("infill_sparse_density", "value", roundedSliderValue)
                     }
 
                     style: SliderStyle
@@ -656,11 +658,19 @@ Item
                             if (parseInt(infillSteps.properties.value) == 0) {
                                 previousInfillDensity = parseInt(infillDensity.properties.value)
                                 infillDensity.setPropertyValue("value", String(90))
+                                Cura.MachineManager.setSettingForAllExtruders("infill_sparse_density", "value", String(90))
                             } else {
                                 infillDensity.setPropertyValue("value", String(previousInfillDensity))
+                                Cura.MachineManager.setSettingForAllExtruders("infill_sparse_density", "value", String(previousInfillDensity))
                             }
 
-                            infillSteps.setPropertyValue("value", (parseInt(infillSteps.properties.value) == 0) ? 5 : 0)
+                            var infill_steps_value = 0;
+                            if (parseInt(infillSteps.properties.value) == 0)
+                                infill_steps_value = 5;
+
+                            infillSteps.setPropertyValue("value", infill_steps_value)
+
+                            Cura.MachineManager.setSettingForAllExtruders("gradual_infill_steps", "value", infill_steps_value)
                         }
 
                         onEntered: {