diff --git a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/AtomSelectionWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/AtomSelectionWidget.py
index e4e9eafcf6..c8c5871831 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/AtomSelectionWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/AtomSelectionWidget.py
@@ -190,7 +190,6 @@ def left_widgets(self) -> list[QWidget]:
         self.combo_boxes = []
 
         for k, v in self.settings.items():
-
             if isinstance(v, bool):
                 check_layout = QHBoxLayout()
                 checkbox = QCheckBox()
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/CorrelationFramesWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/CorrelationFramesWidget.py
index 475a577ebc..ef2a5b63f9 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/CorrelationFramesWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/CorrelationFramesWidget.py
@@ -22,7 +22,6 @@
 
 
 class CorrelationFramesWidget(FramesWidget):
-
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
 
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/DerivativeOrderWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/DerivativeOrderWidget.py
index 55d76721eb..9d270296a2 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/DerivativeOrderWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/DerivativeOrderWidget.py
@@ -29,7 +29,6 @@
 
 
 class DerivativeOrderWidget(WidgetBase):
-
     def __init__(self, *args, **kwargs):
         super().__init__(*args, layout_type="QHBoxLayout", **kwargs)
         self._field = QSpinBox(self._base)
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/DistHistCutoffWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/DistHistCutoffWidget.py
index 0edcf66527..1a9d59069b 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/DistHistCutoffWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/DistHistCutoffWidget.py
@@ -18,7 +18,6 @@
 
 
 class DistHistCutoffWidget(RangeWidget):
-
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
 
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/HDFTrajectoryWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/HDFTrajectoryWidget.py
index 46de7aa1e5..df93080dcc 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/HDFTrajectoryWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/HDFTrajectoryWidget.py
@@ -22,7 +22,6 @@
 
 
 class HDFTrajectoryWidget(WidgetBase):
-
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         source_object = kwargs.get("source_object", None)
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/InputFileWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/InputFileWidget.py
index ad51830f1c..b7f126a046 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/InputFileWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/InputFileWidget.py
@@ -25,7 +25,6 @@
 
 
 class InputFileWidget(WidgetBase):
-
     def __init__(self, *args, file_dialog=QFileDialog.getOpenFileName, **kwargs):
         super().__init__(*args, **kwargs)
         configurator = kwargs.get("configurator", None)
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MDAnalysisCoordinateFileWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MDAnalysisCoordinateFileWidget.py
index 699ff6c460..6e32209d0d 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MDAnalysisCoordinateFileWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MDAnalysisCoordinateFileWidget.py
@@ -23,7 +23,6 @@
 class MDAnalysisCoordinateFileWidget(
     MultiInputFileWidget, MDAnalysisTopologyFileWidget
 ):
-
     def __init__(self, *args, file_dialog=QFileDialog.getOpenFileNames, **kwargs):
         super().__init__(
             *args,
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MDAnalysisMDTrajTimeStepWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MDAnalysisMDTrajTimeStepWidget.py
index 0457e089c2..b8215386a4 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MDAnalysisMDTrajTimeStepWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MDAnalysisMDTrajTimeStepWidget.py
@@ -17,7 +17,6 @@
 
 
 class MDAnalysisMDTrajTimeStepWidget(FloatWidget):
-
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
 
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MDAnalysisTopologyFileWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MDAnalysisTopologyFileWidget.py
index 2f3ea88807..d6c832b704 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MDAnalysisTopologyFileWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MDAnalysisTopologyFileWidget.py
@@ -21,7 +21,6 @@
 
 
 class MDAnalysisTopologyFileWidget(InputFileWidget):
-
     def __init__(self, *args, format_options=sorted(mda._PARSERS.keys()), **kwargs):
         self.format_options = ["AUTO"] + list(format_options)
         super().__init__(*args, **kwargs)
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MDTrajTopologyFileWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MDTrajTopologyFileWidget.py
index a85634f9f1..893b97534f 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MDTrajTopologyFileWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MDTrajTopologyFileWidget.py
@@ -17,7 +17,6 @@
 
 
 class MDTrajTopologyFileWidget(InputFileWidget):
-
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
 
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MultiInputFileWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MultiInputFileWidget.py
index 0aea3a9721..cc94abbeff 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MultiInputFileWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/MultiInputFileWidget.py
@@ -24,7 +24,6 @@
 
 
 class MultiInputFileWidget(InputFileWidget):
-
     def __init__(self, *args, file_dialog=QFileDialog.getOpenFileNames, **kwargs):
         super().__init__(
             *args,
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/OutputTrajectoryWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/OutputTrajectoryWidget.py
index 3854c9a64c..059d2a350d 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/OutputTrajectoryWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/OutputTrajectoryWidget.py
@@ -39,7 +39,6 @@
 
 
 class OutputTrajectoryWidget(WidgetBase):
-
     def __init__(self, *args, **kwargs):
         super().__init__(*args, layout_type="QGridLayout", **kwargs)
         default_value = self._configurator.default
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/QVectorsWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/QVectorsWidget.py
index 3b4893709d..e5585c7d7a 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/QVectorsWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/QVectorsWidget.py
@@ -24,7 +24,6 @@
 
 
 class VectorModel(QStandardItemModel):
-
     type_changed = Signal()
     input_is_valid = Signal(bool)
 
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/RangeWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/RangeWidget.py
index fb9bb03dda..0fc198860c 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/RangeWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/RangeWidget.py
@@ -22,7 +22,6 @@
 
 
 class RangeWidget(WidgetBase):
-
     def __init__(self, *args, **kwargs):
         super().__init__(*args, layout_type="QGridLayout", **kwargs)
         self.setup_fields(*args, **kwargs)
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/WidgetBase.py b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/WidgetBase.py
index 8591de9f53..86be1bc077 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/WidgetBase.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/InputWidgets/WidgetBase.py
@@ -29,7 +29,6 @@
 
 
 class WidgetBase(QObject):
-
     valid_changed = Signal()
     value_updated = Signal()
     value_changed = Signal()
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Session/StructuredSession.py b/MDANSE_GUI/Src/MDANSE_GUI/Session/StructuredSession.py
index be8536e4b9..94af2a50a3 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Session/StructuredSession.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Session/StructuredSession.py
@@ -29,7 +29,6 @@
 
 
 class UserSettingsModel(QStandardItemModel):
-
     file_loaded = Signal(str)
 
     def __init__(self, *args, settings_filename: str = "", **kwargs):
@@ -187,7 +186,6 @@ def writeout_settings(self):
 
 
 class SettingsGroup:
-
     def __init__(self, group_name: str) -> None:
         self._name = group_name
         self._settings = {}
@@ -261,9 +259,7 @@ def as_dict(self):
 
 
 class SettingsFile:
-
     def __init__(self, name, settings_path: str = None):
-
         if settings_path is None:
             settings_path = PLATFORM.application_directory()
         self._top_name = name
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Subprocess/JobState.py b/MDANSE_GUI/Src/MDANSE_GUI/Subprocess/JobState.py
index 9a220476c0..84f812349e 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Subprocess/JobState.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Subprocess/JobState.py
@@ -17,7 +17,6 @@
 
 
 class JobState(ABC):
-
     _label = "JobState"
     _allowed_actions = []
 
@@ -54,7 +53,6 @@ def fail(self):
 
 
 class Running(JobState):
-
     _label = "Running"
     _allowed_actions = [
         "Pause",
@@ -92,7 +90,6 @@ def fail(self):
 
 
 class Aborted(JobState):
-
     _label = "Aborted"
     _allowed_actions = ["Delete"]
 
@@ -119,7 +116,6 @@ def fail(self):
 
 
 class Failed(JobState):
-
     _label = "Failed"
     _allowed_actions = ["Delete"]
 
@@ -146,7 +142,6 @@ def fail(self):
 
 
 class Finished(JobState):
-
     _label = "Finished"
     _allowed_actions = ["Delete"]
 
@@ -173,7 +168,6 @@ def fail(self):
 
 
 class Starting(JobState):
-
     _label = "Starting"
     _allowed_actions = [
         "Pause",
@@ -206,7 +200,6 @@ def fail(self):
 
 
 class Paused(JobState):
-
     _label = "Paused"
     _allowed_actions = [
         "Resume",
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Subprocess/Subprocess.py b/MDANSE_GUI/Src/MDANSE_GUI/Subprocess/Subprocess.py
index 3056ab7b33..d321946827 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Subprocess/Subprocess.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Subprocess/Subprocess.py
@@ -26,7 +26,6 @@
 
 
 class Subprocess(Process):
-
     def __init__(self, *args, **kwargs):
         super().__init__()
         job_name = kwargs.get("job_name")
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/InstrumentTab.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/InstrumentTab.py
index 0406482504..28ab525b58 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/InstrumentTab.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/InstrumentTab.py
@@ -42,7 +42,6 @@
 
 
 class InstrumentTab(GeneralTab):
-
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         self._core.add_button("Create Instrument", self._view.add_instrument)
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/LoggingTab.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/LoggingTab.py
index 2f5df8ea16..9d2f41bfc4 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/LoggingTab.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/LoggingTab.py
@@ -36,7 +36,6 @@
 
 
 class GuiLogHandler(Handler):
-
     def __init__(self, *args, **kwargs):
         self._visualiser = None
         super().__init__(*args, **kwargs)
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Models/JobHolder.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Models/JobHolder.py
index 42329dc4ac..be126de2b6 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Models/JobHolder.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Models/JobHolder.py
@@ -38,7 +38,6 @@
 
 
 class JobThread(QThread):
-
     def __init__(
         self,
         job_comm: "JobCommunicator",
@@ -90,7 +89,6 @@ def run(self):
 
 
 class JobLogHandler(Handler):
-
     def __init__(self):
         super().__init__()
         self.records = []
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Models/PlotDataModel.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Models/PlotDataModel.py
index ce58df9ba6..43e43be239 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Models/PlotDataModel.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Models/PlotDataModel.py
@@ -64,7 +64,6 @@ def populate(self, file):
 
 
 class DataSetItem(BasicPlotDataItem):
-
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         self._item_type = "dataset"
@@ -79,7 +78,6 @@ def file_number(self) -> int:
 
 
 class DataFileItem(BasicPlotDataItem):
-
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         self._item_type = "file"
@@ -92,7 +90,6 @@ def file_number(self) -> int:
 
 
 class MDADataStructure:
-
     def __init__(self, filename: str):
         self._file = h5py.File(filename)
         self.check_metadata()
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Models/PlottingContext.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Models/PlottingContext.py
index d31ce8368f..7280973915 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Models/PlottingContext.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Models/PlottingContext.py
@@ -56,7 +56,6 @@ def get_mpl_colours():
 
 
 class SingleDataset:
-
     def __init__(self, name: str, source: "h5py.File"):
         self._name = name
         self._filename = source.filename
@@ -228,7 +227,6 @@ def planes_vs_axis(self, axis_number: int) -> List[np.ndarray]:
 
 
 class SingleCurve:
-
     def __init__(self, data_name: str, file_name: str, *args, **kwargs):
         self._name = data_name
         self._filename = file_name
@@ -289,7 +287,6 @@ def standard_items(self, key: int) -> List["QStandardItem"]:
 
 
 class PlottingContext(QStandardItemModel):
-
     needs_an_update = Signal()
 
     def __init__(self, *args, unit_lookup=None, **kwargs):
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotModifiers/AxesWrapper.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotModifiers/AxesWrapper.py
index 7b8ae58d89..b5ba9c5f4d 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotModifiers/AxesWrapper.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotModifiers/AxesWrapper.py
@@ -24,7 +24,6 @@
 
 
 class AxesWrapper:
-
     def __init__(self, *args, **kwargs):
         self._axes = kwargs.pop("axes", None)
         self._plot_elements = []
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotModifiers/NormGenerator.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotModifiers/NormGenerator.py
index 9e86e0a6a1..2f6ba2bf31 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotModifiers/NormGenerator.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotModifiers/NormGenerator.py
@@ -18,6 +18,5 @@
 
 
 class NullNorms:
-
     def __call__(self, *args, **kwds) -> float:
         return 1.0
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotModifiers/WeightGenerator.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotModifiers/WeightGenerator.py
index c0ac7a1054..c4f3d4ad1f 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotModifiers/WeightGenerator.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotModifiers/WeightGenerator.py
@@ -18,6 +18,5 @@
 
 
 class NullWeights:
-
     def __call__(self, *args, **kwds) -> float:
         return 1.0
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotSelectionTab.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotSelectionTab.py
index 3d798ac448..ab0d60d6ad 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotSelectionTab.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotSelectionTab.py
@@ -37,7 +37,6 @@
 
 
 class PlotSelectionTab(GeneralTab):
-
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         self._core.add_button("Load .MDA results", self.load_files)
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotTab.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotTab.py
index d3fb6dde4b..6b3ca87290 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotTab.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/PlotTab.py
@@ -36,7 +36,6 @@
 
 
 class PlotTab(GeneralTab):
-
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         self._visualiser._unit_lookup = self
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/Grid.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/Grid.py
index 57526ba5d7..d94ded0577 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/Grid.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/Grid.py
@@ -27,7 +27,6 @@
 
 
 class Grid(Plotter):
-
     def __init__(self) -> None:
         super().__init__()
         self._figure = None
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/Heatmap.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/Heatmap.py
index 2feeb3139e..fea0751b6c 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/Heatmap.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/Heatmap.py
@@ -31,7 +31,6 @@
 
 
 class Heatmap(Plotter):
-
     def __init__(self) -> None:
         super().__init__()
         self._figure = None
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/Plotter.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/Plotter.py
index 564cf42fc4..652cc03043 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/Plotter.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/Plotter.py
@@ -27,7 +27,6 @@
 
 
 class Plotter(metaclass=SubclassFactory):
-
     def __init__(self) -> None:
         self._figure = None
         self._axes = []
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/PlotterTemplate.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/PlotterTemplate.py
index c0334df2a5..8d7ad49328 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/PlotterTemplate.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/PlotterTemplate.py
@@ -31,7 +31,6 @@
 
 
 class PlotterTemplate(metaclass=SubclassFactory):
-
     def __init__(self) -> None:
         self._figure = None
         self._axes = {}
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/Single.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/Single.py
index 307d3ad083..df9edd373b 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/Single.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Plotters/Single.py
@@ -26,7 +26,6 @@
 
 
 class Single(Plotter):
-
     def __init__(self) -> None:
         super().__init__()
         self._figure = None
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/TrajectoryTab.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/TrajectoryTab.py
index 7a2a79e661..14c8210242 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/TrajectoryTab.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/TrajectoryTab.py
@@ -44,7 +44,6 @@
 
 
 class TrajectoryTab(GeneralTab):
-
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         self._core.add_button("Load .MDT Trajectories", self.load_trajectories)
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/ActionsTree.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/ActionsTree.py
index 06827b9a63..a463cb5818 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/ActionsTree.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/ActionsTree.py
@@ -100,6 +100,5 @@ def connect_to_visualiser(self, visualiser: Union[Action, TextInfo]) -> None:
             self.item_details.connect(visualiser.update_panel)
         else:
             raise NotImplementedError(
-                f"Unable to connect view {type(self)} to visualiser "
-                f"{type(visualiser)}"
+                f"Unable to connect view {type(self)} to visualiser {type(visualiser)}"
             )
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/Delegates.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/Delegates.py
index 83df1d672c..66c85b1131 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/Delegates.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/Delegates.py
@@ -29,7 +29,6 @@
 
 
 class ColourPicker(QStyledItemDelegate):
-
     def __init__(self, *args, **kwargs) -> None:
         super().__init__(*args, **kwargs)
 
@@ -51,7 +50,6 @@ def setModelData(self, editor, model, index):
 
 
 class MainAxisCombo(QItemDelegate):
-
     def __init__(self, *args, **kwargs) -> None:
         self._items = []
         super().__init__(*args, **kwargs)
@@ -85,7 +83,6 @@ def currentIndexChanged(self):
 
 
 class MplStyleCombo(QItemDelegate):
-
     def __init__(self, *args, mpl_items=None, **kwargs) -> None:
         self._items = list([str(x) for x in mpl_items.keys()])
         super().__init__(*args, **kwargs)
@@ -118,7 +115,6 @@ def currentIndexChanged(self):
 
 
 class RadiusSpinBox(QItemDelegate):
-
     def __init__(self, *args, mpl_items=None, **kwargs) -> None:
         self._minimum = 0.0
         self._step = 0.01
@@ -144,7 +140,6 @@ def valueChanged(self):
 
 
 class ProgressDelegate(QItemDelegate):
-
     progress_role = Qt.UserRole + 1000
 
     def paint(self, painter, option, index):
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/PlotDataView.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/PlotDataView.py
index bf1ae6f8d3..d4db9f2428 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/PlotDataView.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/PlotDataView.py
@@ -148,6 +148,5 @@ def connect_to_visualiser(
             self.item_details.connect(visualiser.update_panel)
         else:
             raise NotImplementedError(
-                f"Unable to connect view {type(self)} to visualiser "
-                f"{type(visualiser)}"
+                f"Unable to connect view {type(self)} to visualiser {type(visualiser)}"
             )
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/RunTable.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/RunTable.py
index 592613c16e..e5a4e7b612 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/RunTable.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/RunTable.py
@@ -163,6 +163,5 @@ def connect_to_visualiser(self, visualiser: TextInfo) -> None:
             self.jobs_logs.connect(visualiser.update_panel)
         else:
             raise NotImplementedError(
-                f"Unable to connect view {type(self)} to visualiser "
-                f"{type(visualiser)}"
+                f"Unable to connect view {type(self)} to visualiser {type(visualiser)}"
             )
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/TrajectoryView.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/TrajectoryView.py
index 5837aa6cc7..28c9eb861b 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/TrajectoryView.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Views/TrajectoryView.py
@@ -79,6 +79,5 @@ def connect_to_visualiser(self, visualiser: Union[View3D, TrajectoryInfo]) -> No
             self.item_details.connect(visualiser.update_panel)
         else:
             raise NotImplementedError(
-                f"Unable to connect view {type(self)} to visualiser "
-                f"{type(visualiser)}"
+                f"Unable to connect view {type(self)} to visualiser {type(visualiser)}"
             )
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/Action.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/Action.py
index 35b105cdd9..a71be04475 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/Action.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/Action.py
@@ -20,35 +20,58 @@
 import numpy as np
 from MDANSE.Framework.Jobs.IJob import IJob
 from MDANSE.MLogging import LOG
-from MDANSE_GUI.InputWidgets import (AseInputFileWidget, AtomMappingWidget,
-                                     AtomSelectionWidget,
-                                     AtomTransmutationWidget, BackupWidget,
-                                     BooleanWidget, ComboWidget,
-                                     CorrelationFramesWidget,
-                                     DerivativeOrderWidget,
-                                     DistHistCutoffWidget, FloatWidget,
-                                     FramesWidget, HDFTrajectoryWidget,
-                                     InputDirectoryWidget, InputFileWidget,
-                                     InstrumentResolutionWidget, IntegerWidget,
-                                     InterpolationOrderWidget,
-                                     MDAnalysisCoordinateFileWidget,
-                                     MDAnalysisMDTrajTimeStepWidget,
-                                     MDAnalysisTopologyFileWidget,
-                                     MDTrajTopologyFileWidget, MoleculeWidget,
-                                     MultiInputFileWidget,
-                                     MultipleCombosWidget, OptionalFloatWidget,
-                                     OutputDirectoryWidget, OutputFilesWidget,
-                                     OutputStructureWidget,
-                                     OutputTrajectoryWidget,
-                                     PartialChargeWidget, ProjectionWidget,
-                                     QVectorsWidget, RangeWidget,
-                                     RunningModeWidget, StringWidget,
-                                     UnitCellWidget, VectorWidget)
+from MDANSE_GUI.InputWidgets import (
+    AseInputFileWidget,
+    AtomMappingWidget,
+    AtomSelectionWidget,
+    AtomTransmutationWidget,
+    BackupWidget,
+    BooleanWidget,
+    ComboWidget,
+    CorrelationFramesWidget,
+    DerivativeOrderWidget,
+    DistHistCutoffWidget,
+    FloatWidget,
+    FramesWidget,
+    HDFTrajectoryWidget,
+    InputDirectoryWidget,
+    InputFileWidget,
+    InstrumentResolutionWidget,
+    IntegerWidget,
+    InterpolationOrderWidget,
+    MDAnalysisCoordinateFileWidget,
+    MDAnalysisMDTrajTimeStepWidget,
+    MDAnalysisTopologyFileWidget,
+    MDTrajTopologyFileWidget,
+    MoleculeWidget,
+    MultiInputFileWidget,
+    MultipleCombosWidget,
+    OptionalFloatWidget,
+    OutputDirectoryWidget,
+    OutputFilesWidget,
+    OutputStructureWidget,
+    OutputTrajectoryWidget,
+    PartialChargeWidget,
+    ProjectionWidget,
+    QVectorsWidget,
+    RangeWidget,
+    RunningModeWidget,
+    StringWidget,
+    UnitCellWidget,
+    VectorWidget,
+)
 from MDANSE_GUI.Tabs.Visualisers.InstrumentInfo import SimpleInstrument
 from MDANSE_GUI.Widgets.DelayedButton import DelayedButton
 from qtpy.QtCore import Signal, Slot
-from qtpy.QtWidgets import (QCheckBox, QFileDialog, QHBoxLayout, QPushButton,
-                            QTextEdit, QVBoxLayout, QWidget)
+from qtpy.QtWidgets import (
+    QCheckBox,
+    QFileDialog,
+    QHBoxLayout,
+    QPushButton,
+    QTextEdit,
+    QVBoxLayout,
+    QWidget,
+)
 
 widget_lookup = {  # these all come from MDANSE_GUI.InputWidgets
     "FloatConfigurator": FloatWidget,
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/DataWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/DataWidget.py
index 4ce6f53f7a..8c5c8c4fbf 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/DataWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/DataWidget.py
@@ -46,7 +46,6 @@
 
 
 class DataWidget(QWidget):
-
     change_slider_labels = Signal(object)
     change_slider_limits = Signal(object)
     reset_slider_values = Signal(bool)
@@ -257,7 +256,7 @@ def plot_data(self, update_only=False):
                 self._current_path = PurePath(os.path.split(dataset._filename)[0])
                 break
         except Exception as e:
-            LOG.error(f"DataWidget error: {e}" f"traceback {format_exc()}")
+            LOG.error(f"DataWidget error: {e}traceback {format_exc()}")
 
     def make_canvas(self):
         """Creates a matplotlib figure for plotting
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/InstrumentDetails.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/InstrumentDetails.py
index 3d575cda84..a4be4badcc 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/InstrumentDetails.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/InstrumentDetails.py
@@ -32,7 +32,6 @@
 
 
 class InstrumentDetails(QWidget):
-
     instrument_details_changed = Signal(int)
 
     def __init__(self, *args, **kwargs):
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/InstrumentInfo.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/InstrumentInfo.py
index 935d30acb2..52738487d5 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/InstrumentInfo.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/InstrumentInfo.py
@@ -24,7 +24,6 @@
 
 
 class SimpleInstrument:
-
     sample_options = ["isotropic", "crystal"]
     technique_options = ["QENS", "INS"]
     resolution_options = [str(x) for x in widget_text_map.keys()]
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/JobLogInfo.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/JobLogInfo.py
index a150649dad..c96b9c7f3b 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/JobLogInfo.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/JobLogInfo.py
@@ -18,7 +18,6 @@
 
 
 class JobLogInfo(TextInfo):
-
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         self.setStyleSheet("font-family: Courier New;")
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/PlotSettings.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/PlotSettings.py
index dc135778bb..9d61bce750 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/PlotSettings.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/PlotSettings.py
@@ -28,7 +28,6 @@
 
 
 class PlotSettings(QWidget):
-
     plot_settings_changed = Signal()
 
     def __init__(self, *args, settings=None, **kwargs) -> None:
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/PlotWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/PlotWidget.py
index 7dfca46ab5..0405269828 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/PlotWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Tabs/Visualisers/PlotWidget.py
@@ -41,7 +41,6 @@
 
 
 class SliderPack(QWidget):
-
     new_values = Signal(object)
 
     def __init__(self, *args, n_sliders=2, **kwargs) -> None:
@@ -152,7 +151,6 @@ def collect_values(self):
 
 
 class PlotWidget(QWidget):
-
     change_slider_labels = Signal(object)
     change_slider_limits = Signal(object)
     reset_slider_values = Signal(bool)
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/UserSettingsEditor.py b/MDANSE_GUI/Src/MDANSE_GUI/UserSettingsEditor.py
index 8054ab6462..8b9edaccfc 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/UserSettingsEditor.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/UserSettingsEditor.py
@@ -30,7 +30,6 @@
 
 
 class SettingsView(QTreeView):
-
     def __init__(self, *args, **kwargs) -> None:
         super().__init__(*args, **kwargs)
 
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Widgets/DataDialog.py b/MDANSE_GUI/Src/MDANSE_GUI/Widgets/DataDialog.py
index aeb594daf1..5cb857433b 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Widgets/DataDialog.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Widgets/DataDialog.py
@@ -39,7 +39,7 @@ def __init__(
         input_data: List[np.ndarray],
         input_units: List[str],
         is_input=False,
-        **kwargs
+        **kwargs,
     ):
         super().__init__(*args, **kwargs)
 
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Widgets/DelayedButton.py b/MDANSE_GUI/Src/MDANSE_GUI/Widgets/DelayedButton.py
index aaceda17e6..e3228cda7d 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Widgets/DelayedButton.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Widgets/DelayedButton.py
@@ -19,7 +19,6 @@
 
 
 class DelayedButton(QPushButton):
-
     needs_updating = Signal()
 
     def __init__(self, *args, **kwargs):
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Widgets/NotificationTabWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/Widgets/NotificationTabWidget.py
index fa8e386c61..3a13453e35 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Widgets/NotificationTabWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Widgets/NotificationTabWidget.py
@@ -20,7 +20,6 @@
 
 
 class NotificationTabWidget(QTabWidget):
-
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         self._normal_colours = {}
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Widgets/ResolutionDialog.py b/MDANSE_GUI/Src/MDANSE_GUI/Widgets/ResolutionDialog.py
index db6c67ea52..680b3fed11 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Widgets/ResolutionDialog.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Widgets/ResolutionDialog.py
@@ -25,7 +25,6 @@
 
 
 class ResolutionDialog(QDialog):
-
     parameters_changed = Signal(dict)
 
     def __init__(self, *args, **kwargs):
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Widgets/ResolutionWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/Widgets/ResolutionWidget.py
index 7f895eba92..c019a441e6 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Widgets/ResolutionWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Widgets/ResolutionWidget.py
@@ -139,7 +139,6 @@ def revert_parameters(values: dict, peak_type: str) -> List[float]:
 
 
 class ResolutionCalculator:
-
     def __init__(self) -> None:
         self._valid = False
         self._fwhm_value = 1.0
@@ -251,7 +250,6 @@ def summarise_results(self, rounding_precision=3):
 
 
 class ResolutionWidget(QWidget):
-
     parameters_changed = Signal(dict)
 
     def __init__(self, *args, **kwargs):
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Widgets/RestrictedSlider.py b/MDANSE_GUI/Src/MDANSE_GUI/Widgets/RestrictedSlider.py
index ed9ddef3f8..587fdd6c41 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Widgets/RestrictedSlider.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Widgets/RestrictedSlider.py
@@ -19,7 +19,6 @@
 
 
 class RestrictedSlider(QSlider):
-
     new_limit = Signal(object)
 
     def __init__(self, *args, **kwargs):
diff --git a/MDANSE_GUI/Src/MDANSE_GUI/Widgets/VectorWidget.py b/MDANSE_GUI/Src/MDANSE_GUI/Widgets/VectorWidget.py
index 568af83f2a..a822822915 100644
--- a/MDANSE_GUI/Src/MDANSE_GUI/Widgets/VectorWidget.py
+++ b/MDANSE_GUI/Src/MDANSE_GUI/Widgets/VectorWidget.py
@@ -26,7 +26,6 @@
 
 
 class VectorWidget(QWidget):
-
     value_changed = Signal(list)
 
     def __init__(self, *args, dtype=None, **kwargs) -> None: