diff --git a/.pytest_cache/README.md b/.pytest_cache/README.md
new file mode 100644
index 0000000000..bb78ba07ee
--- /dev/null
+++ b/.pytest_cache/README.md
@@ -0,0 +1,8 @@
+# pytest cache directory #
+
+This directory contains data from the pytest's cache plugin,
+which provides the `--lf` and `--ff` options, as well as the `cache` fixture.
+
+**Do not** commit this to version control.
+
+See [the docs](https://docs.pytest.org/en/latest/cache.html) for more information.
diff --git a/.pytest_cache/v/cache/lastfailed b/.pytest_cache/v/cache/lastfailed
new file mode 100644
index 0000000000..adb96c8331
--- /dev/null
+++ b/.pytest_cache/v/cache/lastfailed
@@ -0,0 +1,100 @@
+{
+  "tests/Settings/TestCuraContainerRegistry.py::test_addContainerBadSettingVersion": true,
+  "tests/Settings/TestCuraContainerRegistry.py::test_addContainerExtruderStack": true,
+  "tests/Settings/TestCuraContainerRegistry.py::test_addContainerGlobalStack": true,
+  "tests/Settings/TestCuraContainerRegistry.py::test_addContainerGoodSettingVersion": true,
+  "tests/Settings/TestCuraContainerRegistry.py::test_addContainerNoSettingVersion": true,
+  "tests/Settings/TestExtruderStack.py::test_addContainer": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainDefinitionValid[container0]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainDefinitionValid[container1]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainMaterialInvalid[container0]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainMaterialInvalid[container1]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainMaterialInvalid[container2]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainMaterialValid[container0]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainMaterialValid[container1]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainQualityChangesInvalid[container0]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainQualityChangesInvalid[container1]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainQualityChangesInvalid[container2]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainQualityChangesValid[container0]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainQualityChangesValid[container1]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainQualityInvalid[container0]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainQualityInvalid[container1]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainQualityInvalid[container2]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainQualityValid[container0]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainQualityValid[container1]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainUserChangesInvalid[container0]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainUserChangesInvalid[container1]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainUserChangesInvalid[container2]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainUserChangesValid[container0]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainUserChangesValid[container1]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainVariantInvalid[container0]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainVariantInvalid[container1]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainVariantValid[container0]": true,
+  "tests/Settings/TestExtruderStack.py::test_constrainVariantValid[container1]": true,
+  "tests/Settings/TestExtruderStack.py::test_deserializeMoveInstanceContainer": true,
+  "tests/Settings/TestExtruderStack.py::test_deserializeRemovesWrongContainerClass": true,
+  "tests/Settings/TestExtruderStack.py::test_deserializeRemovesWrongInstanceContainer": true,
+  "tests/Settings/TestExtruderStack.py::test_deserializeWrongDefinitionClass": true,
+  "tests/Settings/TestExtruderStack.py::test_getPropertyFallThrough": true,
+  "tests/Settings/TestExtruderStack.py::test_insertContainer": true,
+  "tests/Settings/TestExtruderStack.py::test_removeContainer": true,
+  "tests/Settings/TestExtruderStack.py::test_setPropertyUser[foo-value-100]": true,
+  "tests/Settings/TestExtruderStack.py::test_setPropertyUser[layer_height-default_value-0.1337]": true,
+  "tests/Settings/TestExtruderStack.py::test_setPropertyUser[layer_height-is_bright_pink-of course]": true,
+  "tests/Settings/TestExtruderStack.py::test_setPropertyUser[layer_height-value-0.1337]": true,
+  "tests/Settings/TestExtruderStack.py::test_setPropertyUser[support_enabled-value-True]": true,
+  "tests/Settings/TestGlobalStack.py::test_addContainer": true,
+  "tests/Settings/TestGlobalStack.py::test_addExtruder": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainDefinitionChangesInvalid[container0]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainDefinitionChangesInvalid[container1]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainDefinitionChangesInvalid[container2]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainDefinitionChangesValid[container0]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainDefinitionChangesValid[container1]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainDefinitionValid[container0]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainDefinitionValid[container1]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainMaterialInvalid[container0]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainMaterialInvalid[container1]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainMaterialInvalid[container2]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainMaterialValid[container0]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainMaterialValid[container1]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainQualityChangesInvalid[container0]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainQualityChangesInvalid[container1]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainQualityChangesInvalid[container2]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainQualityChangesValid[container0]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainQualityChangesValid[container1]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainQualityInvalid[container0]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainQualityInvalid[container1]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainQualityInvalid[container2]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainQualityValid[container0]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainQualityValid[container1]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainUserChangesInvalid[container0]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainUserChangesInvalid[container1]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainUserChangesInvalid[container2]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainUserChangesValid[container0]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainUserChangesValid[container1]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainVariantInvalid[container0]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainVariantInvalid[container1]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainVariantValid[container0]": true,
+  "tests/Settings/TestGlobalStack.py::test_constrainVariantValid[container1]": true,
+  "tests/Settings/TestGlobalStack.py::test_deserializeMoveInstanceContainer": true,
+  "tests/Settings/TestGlobalStack.py::test_deserializeRemovesWrongContainerClass": true,
+  "tests/Settings/TestGlobalStack.py::test_deserializeRemovesWrongInstanceContainer": true,
+  "tests/Settings/TestGlobalStack.py::test_deserializeWrongDefinitionClass": true,
+  "tests/Settings/TestGlobalStack.py::test_getPropertyFallThrough": true,
+  "tests/Settings/TestGlobalStack.py::test_getPropertyInstancesBeforeResolve": true,
+  "tests/Settings/TestGlobalStack.py::test_getPropertyNoResolveInDefinition": true,
+  "tests/Settings/TestGlobalStack.py::test_getPropertyResolveInDefinition": true,
+  "tests/Settings/TestGlobalStack.py::test_getPropertyResolveInInstance": true,
+  "tests/Settings/TestGlobalStack.py::test_hasNoUserValue": true,
+  "tests/Settings/TestGlobalStack.py::test_hasUserValueQualityChanges": true,
+  "tests/Settings/TestGlobalStack.py::test_hasUserValueUserChanges": true,
+  "tests/Settings/TestGlobalStack.py::test_insertContainer": true,
+  "tests/Settings/TestGlobalStack.py::test_removeContainer": true,
+  "tests/Settings/TestGlobalStack.py::test_setNextStack": true,
+  "tests/Settings/TestGlobalStack.py::test_setPropertyUser[foo-value-100]": true,
+  "tests/Settings/TestGlobalStack.py::test_setPropertyUser[layer_height-default_value-0.1337]": true,
+  "tests/Settings/TestGlobalStack.py::test_setPropertyUser[layer_height-is_bright_pink-of course]": true,
+  "tests/Settings/TestGlobalStack.py::test_setPropertyUser[layer_height-value-0.1337]": true,
+  "tests/Settings/TestGlobalStack.py::test_setPropertyUser[support_enabled-value-True]": true,
+  "tests/TestMachineAction.py::test_addMachineAction": true
+}
\ No newline at end of file
diff --git a/.pytest_cache/v/cache/nodeids b/.pytest_cache/v/cache/nodeids
new file mode 100644
index 0000000000..d548ce2ff2
--- /dev/null
+++ b/.pytest_cache/v/cache/nodeids
@@ -0,0 +1,3 @@
+[
+  "plugins/VersionUpgrade/VersionUpgrade34to40/tests/TestVersionUpgrade34to40.py::test_upgradeVersionNr[Empty config file-[general]\\n    version = 5\\n    [metadata]\\n    setting_version = 4\\n]"
+]
\ No newline at end of file
diff --git a/plugins/UFPWriter/UFPWriter.py b/plugins/UFPWriter/UFPWriter.py
index 9344bf54da..ceb9d79087 100644
--- a/plugins/UFPWriter/UFPWriter.py
+++ b/plugins/UFPWriter/UFPWriter.py
@@ -20,7 +20,7 @@ catalog = i18nCatalog("cura")
 
 class UFPWriter(MeshWriter):
     def __init__(self):
-        super().__init__()
+        super().__init__(add_to_recent_files = False)
         self._snapshot = None
         Application.getInstance().getOutputDeviceManager().writeStarted.connect(self._createSnapshot)