diff --git a/src/controller/__pycache__/monitor.cpython-310.pyc b/src/controller/__pycache__/monitor.cpython-310.pyc
index 4708341..c222d51 100644
Binary files a/src/controller/__pycache__/monitor.cpython-310.pyc and b/src/controller/__pycache__/monitor.cpython-310.pyc differ
diff --git a/src/controller/monitor.py b/src/controller/monitor.py
index 75ab892..3ad8858 100644
--- a/src/controller/monitor.py
+++ b/src/controller/monitor.py
@@ -26,7 +26,7 @@ class DirectoryMonitor(BaseDirectoryMonitor):
 
     def update_settings(self, data: list[dict]) -> None:
         self.stop()
-        operator_params, system_params = data
+        _, system_params = data
         self._directory_path = system_params['trace_storage_path'][0]
         self._update_time = system_params['monitor_update_period'][0]
         self._init_state()
diff --git a/src/gui/__pycache__/mainGui.cpython-310.pyc b/src/gui/__pycache__/mainGui.cpython-310.pyc
index b3ab3bd..0a5cf6f 100644
Binary files a/src/gui/__pycache__/mainGui.cpython-310.pyc and b/src/gui/__pycache__/mainGui.cpython-310.pyc differ
diff --git a/src/gui/__pycache__/plotter.cpython-310.pyc b/src/gui/__pycache__/plotter.cpython-310.pyc
index d524b62..d6427a3 100644
Binary files a/src/gui/__pycache__/plotter.cpython-310.pyc and b/src/gui/__pycache__/plotter.cpython-310.pyc differ
diff --git a/src/gui/__pycache__/reportGui.cpython-310.pyc b/src/gui/__pycache__/reportGui.cpython-310.pyc
index f687748..6dc8598 100644
Binary files a/src/gui/__pycache__/reportGui.cpython-310.pyc and b/src/gui/__pycache__/reportGui.cpython-310.pyc differ
diff --git a/src/gui/__pycache__/settings_window.cpython-310.pyc b/src/gui/__pycache__/settings_window.cpython-310.pyc
index a24e1f0..1e2df39 100644
Binary files a/src/gui/__pycache__/settings_window.cpython-310.pyc and b/src/gui/__pycache__/settings_window.cpython-310.pyc differ
diff --git a/src/gui/mainGui.py b/src/gui/mainGui.py
index 5223802..83813f0 100644
--- a/src/gui/mainGui.py
+++ b/src/gui/mainGui.py
@@ -9,7 +9,7 @@ from gui.reportGui import ReportSettings
 
 class MainWindow(BaseMainWindow):
     def __init__(self, 
-                 controller: Optional[BaseController] = None):
+                 controller: Optional[BaseController] = None) -> None:
         super().__init__()
         self._controller = controller
         self.initUI()
@@ -61,11 +61,13 @@ class MainWindow(BaseMainWindow):
             for i in range(0, tab_count-2):
                 self._close_tab(i)
 
-    def keyPressEvent(self, a0):
+    def keyPressEvent(self, a0) -> None:
         if a0.key() == Qt.Key_F5:
-            pass
+            tab_count = self.tabWidget.count()
+            for i in range(0, tab_count):
+                self._close_tab(i)
 
-    def _show_settings(self):
+    def _show_settings(self) -> None:
         self.operSettings.show()
         self.sysSettings.show()
     
@@ -86,7 +88,7 @@ class MainWindow(BaseMainWindow):
         if folder_path:
             self._controller.open_custom_file(folder_path)
 
-    def _report_window(self):
+    def _report_window(self) -> None:
         tab = self.tabWidget.currentWidget()
         reg_items = tab.property("reg_items")
         curve_items = tab.property("curve_items")
diff --git a/src/gui/plotter.py b/src/gui/plotter.py
index 0f8e0bf..6abeaf2 100644
--- a/src/gui/plotter.py
+++ b/src/gui/plotter.py
@@ -270,8 +270,8 @@ class PlotWidget(BasePlotWidget):
         Создает набор виджетов по предоставленному списку данных.
         Предполагается, что data — это список элементов вида:
         [
-            [dataframe, points_pocket, tesla_time],
-            [dataframe, points_pocket, tesla_time],
+            [dataframe, points_pocket, useful_data],
+            [dataframe, points_pocket, useful_data],
             ...
         ]
         """
diff --git a/src/gui/reportGui.py b/src/gui/reportGui.py
index 79293e9..65ec102 100644
--- a/src/gui/reportGui.py
+++ b/src/gui/reportGui.py
@@ -7,6 +7,7 @@ from PyQt5 import QtWidgets
 class ReportSettings(QtWidgets.QWidget):
 
     def build(self, reg_items: dict, curve_items: dict) -> None:
+        """Создает ParameterTree для элементов всех графиков выбранной вкладки"""
         self._clear()
         param_tree = ParameterTree()
         layout = self.layout()
@@ -18,11 +19,17 @@ class ReportSettings(QtWidgets.QWidget):
             ]
         # Добавляем параметры в дерево
         params = Parameter.create(name='params', type='group', children=body)
-        params.sigTreeStateChanged.connect(lambda: self._update_settings(reg_items, curve_items, params))
+        params.sigTreeStateChanged.connect(
+            lambda: self._update_settings(reg_items, curve_items, params)
+            )
         param_tree.setParameters(params, showTop=False)
         self.show()
 
-    def _clear(self):
+    def _clear(self) -> None:
+        """
+        Приводит виджет в готовое к работе состояние.
+        Удаляет все содержимое, если имеется
+        """
         main = self.layout()
         if self.layout() is not None:
             while main.count():
@@ -32,7 +39,10 @@ class ReportSettings(QtWidgets.QWidget):
         else:
             self.setLayout(QtWidgets.QVBoxLayout())
 
-    def _generate_reg_params(self, reg_items: dict) -> dict:
+    def _generate_reg_params(self, 
+                             reg_items: dict) -> dict:
+        
+        """Созадет реальные и идеальные секторы"""
 
         res = {'name': 'Sectors', 'type': 'group', 'children': [
                 {'name': 'Real sectors', 'type': 'group', 'children': self._create_samples(reg_items["real"])},
@@ -40,7 +50,10 @@ class ReportSettings(QtWidgets.QWidget):
             ]}
         return res
 
-    def _generate_curve_params(self, curve_items: dict) -> dict:
+    def _generate_curve_params(self, 
+                               curve_items: dict) -> dict:
+        
+        """Создает реальные и идеальные линии графиков"""
 
         res = {'name': 'Plots', 'type': 'group', 'children': [
                 {'name': 'Real plots', 'type': 'group', 'children': self._create_samples(curve_items["real"])},
@@ -48,15 +61,22 @@ class ReportSettings(QtWidgets.QWidget):
             ]}
         return res
 
-    def _create_ideal_curves(self, curve: dict) -> list[dict]:
-        """Создаем секторы с этапами циклограммы"""
+    def _create_ideal_curves(self, 
+                             curve: dict) -> list[dict]:
+        
+        """Создает секторы с этапами циклограммы"""
+
         res = []
         for key, item in curve.items():
             param = {'name': key, 'type': 'group', 'children': self._create_samples(item)}
             res.append(param)
         return res
     
-    def _create_samples(self, sector: dict) -> list[dict]:
+    def _create_samples(self, 
+                        sector: dict) -> list[dict]:
+        
+        """Создает список представленных элементов с их параметрами"""
+
         res = []
         for key, item in sector.items():
             sample = item[0] if type(item) == list else item
@@ -64,8 +84,11 @@ class ReportSettings(QtWidgets.QWidget):
             res.append(param)
         return res
 
-    def _create_settings(self, item: Union[pg.LinearRegionItem, pg.PlotDataItem]) -> list[dict]:
-        """Настройки для элемента"""
+    def _create_settings(self, 
+                         item: Union[pg.LinearRegionItem, pg.PlotDataItem]) -> list[dict]:
+        
+        """Получает настройки для элемента"""
+
         if type(item) == pg.LinearRegionItem:
             pen = item.lines[0].pen
             brush = item.brush
@@ -84,7 +107,13 @@ class ReportSettings(QtWidgets.QWidget):
             {'name': 'Fill color', 'type': 'color', 'value': fill_color},
         ]
 
-    def _update_settings(self, reg_items: dict, curve_items: dict, params: Parameter):
+    def _update_settings(self, 
+                         reg_items: dict, 
+                         curve_items: dict, 
+                         params: Parameter) -> None:
+        
+        """Задает параметры элементов в соответствии с paramTree"""
+
         real_sectors = params.child("Sectors").child("Real sectors")
         ideal_sectors = params.child("Sectors").child("Ideal sectors")
 
@@ -98,7 +127,12 @@ class ReportSettings(QtWidgets.QWidget):
         for key, item_dict in curve_items["ideal"].items():
             self._set_plot_settings(item_dict, ideal_plots.child(key))
 
-    def _set_sector_settings(self, sectors: dict, settings: Parameter) -> None:
+    def _set_sector_settings(self, 
+                             sectors: dict, 
+                             settings: Parameter) -> None:
+        
+        """Задает параметры секторов в соответствии с настройками"""
+        
         for key, item in sectors.items():
             sample = settings.child(key)
             line_color = sample.child("Line color").value()
@@ -114,7 +148,12 @@ class ReportSettings(QtWidgets.QWidget):
                 reg.lines[1].setPen(pen)
                 reg.setBrush(brush)
 
-    def _set_plot_settings(self, curves:dict, settings: Parameter) -> None:
+    def _set_plot_settings(self, 
+                           curves:dict, 
+                           settings: Parameter) -> None:
+        
+        """Задает параметры кривых в соответствии с настройками"""
+
         for key, item in curves.items():
             sample = settings.child(key)
             line_color = sample.child("Line color").value()
diff --git a/src/gui/settings_window.py b/src/gui/settings_window.py
index 416fad3..d81e302 100644
--- a/src/gui/settings_window.py
+++ b/src/gui/settings_window.py
@@ -12,7 +12,6 @@ class settingsWindow(QWidget):
     def __init__(self, path: str, name: str, upd_func: Callable[[], None]):
         """
         Окно настроек для редактирования параметров.
-        
         :param path: Путь к файлу настроек (JSON).
         :param name: Название набора настроек.
         :param upd_func: Функция обновления (коллбэк).