diff --git a/cura/BuildVolume.py b/cura/BuildVolume.py
index fb13a32732..d00a28c2bb 100755
--- a/cura/BuildVolume.py
+++ b/cura/BuildVolume.py
@@ -1,6 +1,6 @@
 # Copyright (c) 2018 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
-
+from UM.Scene.Camera import Camera
 from cura.Scene.CuraSceneNode import CuraSceneNode
 from cura.Settings.ExtruderManager import ExtruderManager
 from UM.Application import Application #To modify the maximum zoom level.
@@ -112,8 +112,6 @@ class BuildVolume(SceneNode):
         self._setting_change_timer.setSingleShot(True)
         self._setting_change_timer.timeout.connect(self._onSettingChangeTimerFinished)
 
-
-
         # Must be after setting _build_volume_message, apparently that is used in getMachineManager.
         # activeQualityChanged is always emitted after setActiveVariant, setActiveMaterial and setActiveQuality.
         # Therefore this works.
@@ -131,7 +129,9 @@ class BuildVolume(SceneNode):
 
     def _onSceneChanged(self, source):
         if self._global_container_stack:
-            self._scene_change_timer.start()
+            # Just ignore the camera scene updates. The build volume won't change because of it!
+            if not isinstance(source, Camera):
+                self._scene_change_timer.start()
 
     def _onSceneChangeTimerFinished(self):
         root = self._application.getController().getScene().getRoot()
@@ -148,7 +148,7 @@ class BuildVolume(SceneNode):
                 if active_extruder_changed is not None:
                     node.callDecoration("getActiveExtruderChangedSignal").disconnect(self._updateDisallowedAreasAndRebuild)
                 node.decoratorsChanged.disconnect(self._updateNodeListeners)
-            self._updateDisallowedAreasAndRebuild()  # make sure we didn't miss anything before we updated the node listeners
+            self.rebuild()
 
             self._scene_objects = new_scene_objects
             self._onSettingPropertyChanged("print_sequence", "value")  # Create fake event, so right settings are triggered.
@@ -667,6 +667,7 @@ class BuildVolume(SceneNode):
     #   ``_updateDisallowedAreas`` method itself shouldn't call ``rebuild``,
     #   since there may be other changes before it needs to be rebuilt, which
     #   would hit performance.
+
     def _updateDisallowedAreasAndRebuild(self):
         self._updateDisallowedAreas()
         self._updateRaftThickness()
diff --git a/cura/Machines/Models/MultiBuildPlateModel.py b/cura/Machines/Models/MultiBuildPlateModel.py
index 958e93837a..22796b4759 100644
--- a/cura/Machines/Models/MultiBuildPlateModel.py
+++ b/cura/Machines/Models/MultiBuildPlateModel.py
@@ -4,6 +4,7 @@
 from PyQt5.QtCore import QTimer, pyqtSignal, pyqtProperty
 
 from UM.Application import Application
+from UM.Scene.Camera import Camera
 from UM.Scene.Selection import Selection
 from UM.Qt.ListModel import ListModel
 
@@ -51,7 +52,8 @@ class MultiBuildPlateModel(ListModel):
         return self._active_build_plate
 
     def _updateSelectedObjectBuildPlateNumbersDelayed(self, *args):
-        self._update_timer.start()
+        if not isinstance(args[0], Camera):
+            self._update_timer.start()
 
     def _updateSelectedObjectBuildPlateNumbers(self, *args):
         result = set()
diff --git a/plugins/ModelChecker/ModelChecker.py b/plugins/ModelChecker/ModelChecker.py
index d2c2eefac2..1913f39d96 100644
--- a/plugins/ModelChecker/ModelChecker.py
+++ b/plugins/ModelChecker/ModelChecker.py
@@ -9,6 +9,7 @@ from UM.Application import Application
 from UM.Extension import Extension
 from UM.Logger import Logger
 from UM.Message import Message
+from UM.Scene.Camera import Camera
 from UM.i18n import i18nCatalog
 from UM.PluginRegistry import PluginRegistry
 from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
@@ -35,7 +36,12 @@ class ModelChecker(QObject, Extension):
 
     ##  Pass-through to allow UM.Signal to connect with a pyqtSignal.
     def _onChanged(self, *args, **kwargs):
-        self.onChanged.emit()
+        # Ignore camera updates.
+        if len(args) == 0:
+            self.onChanged.emit()
+            return
+        if not isinstance(args[0], Camera):
+            self.onChanged.emit()
 
     ##  Called when plug-ins are initialized.
     #