diff --git a/src/engines/engine_manager.py b/src/engines/engine_manager.py
index e6f6bd5..770adb1 100644
--- a/src/engines/engine_manager.py
+++ b/src/engines/engine_manager.py
@@ -33,6 +33,14 @@ class EngineManager:
             if obj.name().lower() == engine_name.lower():
                 return obj
 
+    @classmethod
+    def update_all_engines(cls):
+        for engine in cls.downloadable_engines():
+            update_available = cls.is_engine_update_available(engine)
+            if update_available:
+                update_available['name'] = engine.name()
+                cls.download_engine(engine.name(), update_available['version'], background=True)
+
     @classmethod
     def get_engines(cls, filter_name=None, include_corrupt=False, ignore_system=False):
 
diff --git a/src/ui/settings_window.py b/src/ui/settings_window.py
index cf66494..a9c5773 100644
--- a/src/ui/settings_window.py
+++ b/src/ui/settings_window.py
@@ -130,19 +130,19 @@ class SettingsWindow(QMainWindow):
 
 
         # Render Settings Group
-        render_settings_group = QGroupBox("Render Settings")
+        render_settings_group = QGroupBox("Render Engine Settings")
         render_settings_layout = QVBoxLayout()
         render_settings_layout.addWidget(QLabel("Restrict to render nodes with same:"))
         require_same_engine_checkbox = QCheckBox("Renderer Version")
-        require_same_engine_checkbox.setChecked(settings.value("render_require_same_engine_version"))
+        require_same_engine_checkbox.setChecked(settings.value("render_require_same_engine_version", False))
         require_same_engine_checkbox.stateChanged.connect(lambda state: settings.setValue("render_require_same_engine_version", bool(state)))
         render_settings_layout.addWidget(require_same_engine_checkbox)
         require_same_cpu_checkbox = QCheckBox("CPU Architecture")
-        require_same_cpu_checkbox.setChecked(settings.value("render_require_same_cpu_type"))
+        require_same_cpu_checkbox.setChecked(settings.value("render_require_same_cpu_type", False))
         require_same_cpu_checkbox.stateChanged.connect(lambda state: settings.setValue("render_require_same_cpu_type", bool(state)))
         render_settings_layout.addWidget(require_same_cpu_checkbox)
         require_same_os_checkbox = QCheckBox("Operating System")
-        require_same_os_checkbox.setChecked(settings.value("render_require_same_os"))
+        require_same_os_checkbox.setChecked(settings.value("render_require_same_os", False))
         require_same_os_checkbox.stateChanged.connect(lambda state: settings.setValue("render_require_same_os", bool(state)))
         render_settings_layout.addWidget(require_same_os_checkbox)
         render_settings_group.setLayout(render_settings_layout)