diff --git a/novelwriter/dialogs/docmerge.py b/novelwriter/dialogs/docmerge.py
index 0e5a313f..2d9246b4 100644
--- a/novelwriter/dialogs/docmerge.py
+++ b/novelwriter/dialogs/docmerge.py
@@ -26,8 +26,8 @@ from __future__ import annotations
 
 import logging
 
-from PyQt5.QtGui import QCloseEvent
 from PyQt5.QtCore import Qt, pyqtSlot
+from PyQt5.QtGui import QCloseEvent
 from PyQt5.QtWidgets import (
     QAbstractItemView, QDialog, QDialogButtonBox, QGridLayout, QLabel,
     QListWidget, QListWidgetItem, QVBoxLayout, QWidget
@@ -36,13 +36,14 @@ from PyQt5.QtWidgets import (
 from novelwriter import CONFIG, SHARED
 from novelwriter.extensions.switch import NSwitch
 from novelwriter.extensions.configlayout import NColourLabel
+from novelwriter.types import QtUserRole
 
 logger = logging.getLogger(__name__)
 
 
 class GuiDocMerge(QDialog):
 
-    D_HANDLE = Qt.ItemDataRole.UserRole
+    D_HANDLE = QtUserRole
 
     def __init__(self, parent: QWidget, sHandle: str, itemList: list[str]) -> None:
         super().__init__(parent=parent)
@@ -120,7 +121,7 @@ class GuiDocMerge(QDialog):
         finalItems = []
         for i in range(self.listBox.count()):
             item = self.listBox.item(i)
-            if item is not None and item.checkState() == Qt.Checked:
+            if item is not None and item.checkState() == Qt.CheckState.Checked:
                 finalItems.append(item.data(self.D_HANDLE))
 
         self._data["moveToTrash"] = self.trashSwitch.isChecked()
@@ -175,7 +176,7 @@ class GuiDocMerge(QDialog):
             newItem.setIcon(itemIcon)
             newItem.setText(nwItem.itemName)
             newItem.setData(self.D_HANDLE, tHandle)
-            newItem.setCheckState(Qt.Checked)
+            newItem.setCheckState(Qt.CheckState.Checked)
 
             self.listBox.addItem(newItem)
 
diff --git a/novelwriter/dialogs/docsplit.py b/novelwriter/dialogs/docsplit.py
index 1ad639f9..5a443d60 100644
--- a/novelwriter/dialogs/docsplit.py
+++ b/novelwriter/dialogs/docsplit.py
@@ -26,8 +26,8 @@ from __future__ import annotations
 
 import logging
 
+from PyQt5.QtCore import pyqtSlot
 from PyQt5.QtGui import QCloseEvent
-from PyQt5.QtCore import Qt, pyqtSlot
 from PyQt5.QtWidgets import (
     QAbstractItemView, QComboBox, QDialog, QDialogButtonBox, QGridLayout,
     QLabel, QListWidget, QListWidgetItem, QVBoxLayout, QWidget
@@ -36,15 +36,16 @@ from PyQt5.QtWidgets import (
 from novelwriter import CONFIG, SHARED
 from novelwriter.extensions.switch import NSwitch
 from novelwriter.extensions.configlayout import NColourLabel
+from novelwriter.types import QtUserRole
 
 logger = logging.getLogger(__name__)
 
 
 class GuiDocSplit(QDialog):
 
-    LINE_ROLE  = Qt.ItemDataRole.UserRole
-    LEVEL_ROLE = Qt.ItemDataRole.UserRole + 1
-    LABEL_ROLE = Qt.ItemDataRole.UserRole + 2
+    LINE_ROLE  = QtUserRole
+    LEVEL_ROLE = QtUserRole + 1
+    LABEL_ROLE = QtUserRole + 2
 
     def __init__(self, parent: QWidget, sHandle: str) -> None:
         super().__init__(parent=parent)
diff --git a/novelwriter/dialogs/projectsettings.py b/novelwriter/dialogs/projectsettings.py
index 4672f1cc..8fa1ea12 100644
--- a/novelwriter/dialogs/projectsettings.py
+++ b/novelwriter/dialogs/projectsettings.py
@@ -40,6 +40,7 @@ from novelwriter.extensions.configlayout import NColourLabel, NFixedPage, NScrol
 from novelwriter.extensions.modified import NComboBox, NIconToolButton
 from novelwriter.extensions.pagedsidebar import NPagedSideBar
 from novelwriter.extensions.switch import NSwitch
+from novelwriter.types import QtUserRole
 
 logger = logging.getLogger(__name__)
 
@@ -305,9 +306,9 @@ class _StatusPage(NFixedPage):
     COL_LABEL = 0
     COL_USAGE = 1
 
-    KEY_ROLE = Qt.ItemDataRole.UserRole
-    COL_ROLE = Qt.ItemDataRole.UserRole + 1
-    NUM_ROLE = Qt.ItemDataRole.UserRole + 2
+    KEY_ROLE = QtUserRole
+    COL_ROLE = QtUserRole + 1
+    NUM_ROLE = QtUserRole + 2
 
     def __init__(self, parent: QWidget, isStatus: bool) -> None:
         super().__init__(parent=parent)
@@ -614,7 +615,7 @@ class _ReplacePage(NFixedPage):
             newItem = QTreeWidgetItem(["<%s>" % aKey, aVal])
             self.listBox.addTopLevelItem(newItem)
 
-        self.listBox.sortByColumn(self.COL_KEY, Qt.AscendingOrder)
+        self.listBox.sortByColumn(self.COL_KEY, Qt.SortOrder.AscendingOrder)
         self.listBox.setSortingEnabled(True)
 
         # List Controls
diff --git a/novelwriter/dialogs/quotes.py b/novelwriter/dialogs/quotes.py
index ec7257b5..2e6dcbae 100644
--- a/novelwriter/dialogs/quotes.py
+++ b/novelwriter/dialogs/quotes.py
@@ -26,7 +26,7 @@ from __future__ import annotations
 import logging
 
 from PyQt5.QtGui import QFontMetrics
-from PyQt5.QtCore import QSize, Qt, pyqtSlot
+from PyQt5.QtCore import QSize, pyqtSlot
 from PyQt5.QtWidgets import (
     QDialog, QDialogButtonBox, QFrame, QHBoxLayout, QLabel, QListWidget,
     QListWidgetItem, QVBoxLayout, QWidget
@@ -34,7 +34,7 @@ from PyQt5.QtWidgets import (
 
 from novelwriter import CONFIG
 from novelwriter.constants import trConst, nwQuotes
-from novelwriter.types import QtAlignCenter, QtAlignTop
+from novelwriter.types import QtAlignCenter, QtAlignTop, QtUserRole
 
 logger = logging.getLogger(__name__)
 
@@ -43,7 +43,7 @@ class GuiQuoteSelect(QDialog):
 
     _selected = ""
 
-    D_KEY = Qt.ItemDataRole.UserRole
+    D_KEY = QtUserRole
 
     def __init__(self, parent: QWidget, current: str = '"') -> None:
         super().__init__(parent=parent)
diff --git a/novelwriter/dialogs/wordlist.py b/novelwriter/dialogs/wordlist.py
index 2aaad24f..f5714d18 100644
--- a/novelwriter/dialogs/wordlist.py
+++ b/novelwriter/dialogs/wordlist.py
@@ -157,7 +157,7 @@ class GuiWordList(QDialog):
         self.newEntry.setText("")
         self.listBox.clearSelection()
         self._addWord(word)
-        if items := self.listBox.findItems(word, Qt.MatchExactly):
+        if items := self.listBox.findItems(word, Qt.MatchFlag.MatchExactly):
             self.listBox.setCurrentItem(items[0])
             self.listBox.scrollToItem(items[0], QAbstractItemView.ScrollHint.PositionAtCenter)
         return
@@ -244,7 +244,7 @@ class GuiWordList(QDialog):
 
     def _addWord(self, word: str) -> None:
         """Add a single word to the list."""
-        if word and not self.listBox.findItems(word, Qt.MatchExactly):
+        if word and not self.listBox.findItems(word, Qt.MatchFlag.MatchExactly):
             self.listBox.addItem(word)
             self._changed = True
         return
diff --git a/novelwriter/extensions/circularprogress.py b/novelwriter/extensions/circularprogress.py
index 70d84f31..9e95cd03 100644
--- a/novelwriter/extensions/circularprogress.py
+++ b/novelwriter/extensions/circularprogress.py
@@ -25,11 +25,11 @@ from __future__ import annotations
 
 from math import ceil
 
+from PyQt5.QtCore import QRect
 from PyQt5.QtGui import QBrush, QColor, QPaintEvent, QPainter, QPen
-from PyQt5.QtCore import QRect, Qt
 from PyQt5.QtWidgets import QProgressBar, QSizePolicy, QWidget
 
-from novelwriter.types import QtAlignCenter
+from novelwriter.types import QtAlignCenter, QtRoundCap, QtSolidLine, QtTransparent
 
 
 class NProgressCircle(QProgressBar):
@@ -50,8 +50,8 @@ class NProgressCircle(QProgressBar):
         self._point = point
         self._dRect = QRect(0, 0, size, size)
         self._cRect = QRect(point, point, size - 2*point, size - 2*point)
-        self._dPen = QPen(Qt.transparent)
-        self._dBrush = QBrush(Qt.transparent)
+        self._dPen = QPen(QtTransparent)
+        self._dBrush = QBrush(QtTransparent)
         self.setColours(
             track=self.palette().alternateBase().color(),
             bar=self.palette().highlight().color(),
@@ -69,9 +69,9 @@ class NProgressCircle(QProgressBar):
             self._dPen = QPen(back)
             self._dBrush = QBrush(back)
         if isinstance(bar, QColor):
-            self._cPen = QPen(QBrush(bar), self._point, Qt.SolidLine, Qt.RoundCap)
+            self._cPen = QPen(QBrush(bar), self._point, QtSolidLine, QtRoundCap)
         if isinstance(track, QColor):
-            self._bPen = QPen(QBrush(track), self._point, Qt.SolidLine, Qt.RoundCap)
+            self._bPen = QPen(QBrush(track), self._point, QtSolidLine, QtRoundCap)
         if isinstance(text, QColor):
             self._tColor = text
         return
diff --git a/novelwriter/extensions/pagedsidebar.py b/novelwriter/extensions/pagedsidebar.py
index 5fb15516..316b5ec2 100644
--- a/novelwriter/extensions/pagedsidebar.py
+++ b/novelwriter/extensions/pagedsidebar.py
@@ -32,7 +32,7 @@ from PyQt5.QtWidgets import (
     QStyleOptionToolButton, QToolBar, QToolButton, QWidget
 )
 
-from novelwriter.types import QtAlignLeft
+from novelwriter.types import QtAlignLeft, QtNoBrush, QtNoPen
 
 
 class NPagedSideBar(QToolBar):
@@ -56,7 +56,7 @@ class NPagedSideBar(QToolBar):
         self._group.buttonClicked.connect(self._buttonClicked)
 
         self.setMovable(False)
-        self.setOrientation(Qt.Vertical)
+        self.setOrientation(Qt.Orientation.Vertical)
 
         stretch = QWidget(self)
         stretch.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
@@ -146,8 +146,8 @@ class _NPagedToolButton(QToolButton):
 
         paint = QPainter(self)
         paint.setRenderHint(QPainter.Antialiasing, True)
-        paint.setPen(Qt.NoPen)
-        paint.setBrush(Qt.NoBrush)
+        paint.setPen(QtNoPen)
+        paint.setBrush(QtNoBrush)
 
         width = self.width()
         height = self.height()
@@ -215,7 +215,7 @@ class _NPagedToolLabel(QLabel):
         """
         paint = QPainter(self)
         paint.setRenderHint(QPainter.Antialiasing, True)
-        paint.setPen(Qt.NoPen)
+        paint.setPen(QtNoPen)
 
         width = self.width()
         height = self.height()
diff --git a/novelwriter/extensions/switch.py b/novelwriter/extensions/switch.py
index 5d020385..2fba1250 100644
--- a/novelwriter/extensions/switch.py
+++ b/novelwriter/extensions/switch.py
@@ -28,6 +28,7 @@ from PyQt5.QtCore import QEvent, QPropertyAnimation, Qt, pyqtProperty
 from PyQt5.QtWidgets import QAbstractButton, QSizePolicy, QWidget
 
 from novelwriter import CONFIG, SHARED
+from novelwriter.types import QtMouseLeft, QtNoPen
 
 
 class NSwitch(QAbstractButton):
@@ -90,7 +91,7 @@ class NSwitch(QAbstractButton):
         """Drawing the switch itself."""
         painter = QPainter(self)
         painter.setRenderHint(QPainter.Antialiasing, True)
-        painter.setPen(Qt.NoPen)
+        painter.setPen(QtNoPen)
 
         palette = self.palette()
         if self.isChecked():
@@ -119,7 +120,7 @@ class NSwitch(QAbstractButton):
     def mouseReleaseEvent(self, event: QMouseEvent) -> None:
         """Animate the switch on mouse release."""
         super().mouseReleaseEvent(event)
-        if event.button() == Qt.LeftButton:
+        if event.button() == QtMouseLeft:
             anim = QPropertyAnimation(self, b"offset", self)
             anim.setDuration(120)
             anim.setStartValue(self._offset)
@@ -129,7 +130,7 @@ class NSwitch(QAbstractButton):
 
     def enterEvent(self, event: QEvent) -> None:
         """Change the cursor when hovering the button."""
-        self.setCursor(Qt.PointingHandCursor)
+        self.setCursor(Qt.CursorShape.PointingHandCursor)
         super().enterEvent(event)
         return
 
diff --git a/novelwriter/gui/doceditor.py b/novelwriter/gui/doceditor.py
index 26654124..f692a448 100644
--- a/novelwriter/gui/doceditor.py
+++ b/novelwriter/gui/doceditor.py
@@ -64,7 +64,8 @@ from novelwriter.gui.theme import STYLES_MIN_TOOLBUTTON
 from novelwriter.text.counting import standardCounter
 from novelwriter.tools.lipsum import GuiLipsum
 from novelwriter.types import (
-    QtAlignCenterTop, QtAlignJustify, QtAlignLeft, QtAlignLeftTop, QtAlignRight
+    QtAlignCenterTop, QtAlignJustify, QtAlignLeft, QtAlignLeftTop,
+    QtAlignRight, QtModCtrl, QtMouseLeft, QtModeNone, QtModShift
 )
 
 if TYPE_CHECKING:  # pragma: no cover
@@ -181,12 +182,12 @@ class GuiDocEditor(QPlainTextEdit):
         self.keyContext.activated.connect(self._openContextFromCursor)
 
         self.followTag1 = QShortcut(self)
-        self.followTag1.setKey(Qt.Key.Key_Return | Qt.KeyboardModifier.ControlModifier)
+        self.followTag1.setKey(Qt.Key.Key_Return | QtModCtrl)
         self.followTag1.setContext(Qt.ShortcutContext.WidgetShortcut)
         self.followTag1.activated.connect(self._processTag)
 
         self.followTag2 = QShortcut(self)
-        self.followTag2.setKey(Qt.Key.Key_Enter | Qt.KeyboardModifier.ControlModifier)
+        self.followTag2.setKey(Qt.Key.Key_Enter | QtModCtrl)
         self.followTag2.setContext(Qt.ShortcutContext.WidgetShortcut)
         self.followTag2.activated.connect(self._processTag)
 
@@ -962,7 +963,7 @@ class GuiDocEditor(QPlainTextEdit):
             super().keyPressEvent(event)
             nPos = self.cursorRect().topLeft().y()
             kMod = event.modifiers()
-            okMod = kMod in (Qt.KeyboardModifier.NoModifier, Qt.KeyboardModifier.ShiftModifier)
+            okMod = kMod in (QtModeNone, QtModShift)
             okKey = event.key() not in self.MOVE_KEYS
             if nPos != cPos and okMod and okKey:
                 mPos = CONFIG.autoScrollPos*0.01 * self.viewport().height()
@@ -991,7 +992,7 @@ class GuiDocEditor(QPlainTextEdit):
         pressed, check if we're clicking on a tag, and trigger the
         follow tag function.
         """
-        if QApplication.keyboardModifiers() == Qt.KeyboardModifier.ControlModifier:
+        if QApplication.keyboardModifiers() == QtModCtrl:
             self._processTag(self.cursorForPosition(event.pos()))
         super().mouseReleaseEvent(event)
         return
@@ -2713,9 +2714,7 @@ class GuiDocEditSearch(QFrame):
     @pyqtSlot()
     def _doSearch(self) -> None:
         """Call the search action function for the document editor."""
-        self.docEditor.findNext(goBack=(
-            QApplication.keyboardModifiers() == Qt.KeyboardModifier.ShiftModifier)
-        )
+        self.docEditor.findNext(goBack=(QApplication.keyboardModifiers() == QtModShift))
         return
 
     @pyqtSlot()
@@ -3002,7 +3001,7 @@ class GuiDocEditHeader(QWidget):
         """Capture a click on the title and ensure that the item is
         selected in the project tree.
         """
-        if event.button() == Qt.MouseButton.LeftButton:
+        if event.button() == QtMouseLeft:
             self.docEditor.requestProjectItemSelected.emit(self._docHandle or "", True)
         return
 
diff --git a/novelwriter/gui/dochighlight.py b/novelwriter/gui/dochighlight.py
index 6e65ac0d..8b479174 100644
--- a/novelwriter/gui/dochighlight.py
+++ b/novelwriter/gui/dochighlight.py
@@ -402,16 +402,16 @@ class GuiDocHighlighter(QSyntaxHighlighter):
         if style is not None:
             styles = style.split(",")
             if "bold" in styles:
-                charFormat.setFontWeight(QFont.Bold)
+                charFormat.setFontWeight(QFont.Weight.Bold)
             if "italic" in styles:
                 charFormat.setFontItalic(True)
             if "strike" in styles:
                 charFormat.setFontStrikeOut(True)
             if "errline" in styles:
                 charFormat.setUnderlineColor(SHARED.theme.colError)
-                charFormat.setUnderlineStyle(QTextCharFormat.SpellCheckUnderline)
+                charFormat.setUnderlineStyle(QTextCharFormat.UnderlineStyle.SpellCheckUnderline)
             if "background" in styles and color is not None:
-                charFormat.setBackground(QBrush(color, Qt.SolidPattern))
+                charFormat.setBackground(QBrush(color, Qt.BrushStyle.SolidPattern))
 
         if size is not None:
             charFormat.setFontPointSize(int(round(size*CONFIG.textSize)))
diff --git a/novelwriter/gui/docviewer.py b/novelwriter/gui/docviewer.py
index 724da61f..ebb31429 100644
--- a/novelwriter/gui/docviewer.py
+++ b/novelwriter/gui/docviewer.py
@@ -49,7 +49,7 @@ from novelwriter.error import logException
 from novelwriter.extensions.eventfilters import WheelEventFilter
 from novelwriter.extensions.modified import NIconToolButton
 from novelwriter.gui.theme import STYLES_MIN_TOOLBUTTON
-from novelwriter.types import QtAlignCenterTop, QtAlignJustify
+from novelwriter.types import QtAlignCenterTop, QtAlignJustify, QtMouseLeft
 
 logger = logging.getLogger(__name__)
 
@@ -826,7 +826,7 @@ class GuiDocViewHeader(QWidget):
         """Capture a click on the title and ensure that the item is
         selected in the project tree.
         """
-        if event.button() == Qt.MouseButton.LeftButton:
+        if event.button() == QtMouseLeft:
             self.docViewer.requestProjectItemSelected.emit(self._docHandle, True)
         return
 
diff --git a/novelwriter/gui/docviewerpanel.py b/novelwriter/gui/docviewerpanel.py
index 0292e177..f96e44e6 100644
--- a/novelwriter/gui/docviewerpanel.py
+++ b/novelwriter/gui/docviewerpanel.py
@@ -40,6 +40,7 @@ from novelwriter.core.index import IndexHeading, IndexItem
 from novelwriter.enum import nwDocMode, nwItemClass
 from novelwriter.extensions.modified import NIconToolButton
 from novelwriter.gui.theme import STYLES_FLAT_TABS, STYLES_MIN_TOOLBUTTON
+from novelwriter.types import QtDecoration, QtUserRole
 
 logger = logging.getLogger(__name__)
 
@@ -232,7 +233,7 @@ class _ViewPanelBackRefs(QTreeWidget):
     C_VIEW  = 2
     C_TITLE = 3
 
-    D_HANDLE = Qt.ItemDataRole.UserRole
+    D_HANDLE = QtUserRole
 
     def __init__(self, parent: GuiDocViewerPanel) -> None:
         super().__init__(parent=parent)
@@ -349,7 +350,7 @@ class _ViewPanelBackRefs(QTreeWidget):
             trItem.setToolTip(self.C_DOC, nwItem.itemName)
             trItem.setIcon(self.C_EDIT, self._editIcon)
             trItem.setIcon(self.C_VIEW, self._viewIcon)
-            trItem.setData(self.C_TITLE, Qt.ItemDataRole.DecorationRole, hDec)
+            trItem.setData(self.C_TITLE, QtDecoration, hDec)
             trItem.setText(self.C_TITLE, hItem.title)
             trItem.setToolTip(self.C_TITLE, hItem.title)
             trItem.setData(self.C_DATA, self.D_HANDLE, tHandle)
@@ -374,7 +375,7 @@ class _ViewPanelKeyWords(QTreeWidget):
     C_TITLE  = 5
     C_SHORT  = 6
 
-    D_TAG = Qt.ItemDataRole.UserRole
+    D_TAG = QtUserRole
 
     def __init__(self, parent: GuiDocViewerPanel, itemClass: nwItemClass) -> None:
         super().__init__(parent=parent)
@@ -468,7 +469,7 @@ class _ViewPanelKeyWords(QTreeWidget):
         trItem.setIcon(self.C_DOC, docIcon)
         trItem.setText(self.C_DOC, nwItem.itemName)
         trItem.setToolTip(self.C_DOC, nwItem.itemName)
-        trItem.setData(self.C_TITLE, Qt.ItemDataRole.DecorationRole, hDec)
+        trItem.setData(self.C_TITLE, QtDecoration, hDec)
         trItem.setText(self.C_TITLE, hItem.title)
         trItem.setToolTip(self.C_TITLE, hItem.title)
         trItem.setText(self.C_SHORT, hItem.synopsis)
diff --git a/novelwriter/gui/noveltree.py b/novelwriter/gui/noveltree.py
index cb05df4d..ef52577d 100644
--- a/novelwriter/gui/noveltree.py
+++ b/novelwriter/gui/noveltree.py
@@ -31,8 +31,8 @@ from enum import Enum
 from time import time
 from typing import TYPE_CHECKING
 
-from PyQt5.QtGui import QFocusEvent, QFont, QMouseEvent, QPalette, QResizeEvent
 from PyQt5.QtCore import QModelIndex, QPoint, Qt, pyqtSlot, pyqtSignal
+from PyQt5.QtGui import QFocusEvent, QFont, QMouseEvent, QPalette, QResizeEvent
 from PyQt5.QtWidgets import (
     QAbstractItemView, QActionGroup, QFrame, QHBoxLayout, QHeaderView,
     QInputDialog, QMenu, QSizePolicy, QToolTip, QTreeWidget, QTreeWidgetItem,
@@ -47,7 +47,7 @@ from novelwriter.enum import nwDocMode, nwItemClass, nwOutline
 from novelwriter.extensions.modified import NIconToolButton
 from novelwriter.extensions.novelselector import NovelSelector
 from novelwriter.gui.theme import STYLES_MIN_TOOLBUTTON
-from novelwriter.types import QtAlignRight
+from novelwriter.types import QtAlignRight, QtDecoration, QtMouseLeft, QtMouseMiddle, QtUserRole
 
 if TYPE_CHECKING:  # pragma: no cover
     from novelwriter.guimain import GuiMain
@@ -364,10 +364,10 @@ class GuiNovelTree(QTreeWidget):
     C_EXTRA = 2
     C_MORE  = 3
 
-    D_HANDLE = Qt.ItemDataRole.UserRole
-    D_TITLE  = Qt.ItemDataRole.UserRole + 1
-    D_KEY    = Qt.ItemDataRole.UserRole + 2
-    D_EXTRA  = Qt.ItemDataRole.UserRole + 3
+    D_HANDLE = QtUserRole
+    D_TITLE  = QtUserRole + 1
+    D_KEY    = QtUserRole + 2
+    D_EXTRA  = QtUserRole + 3
 
     def __init__(self, novelView: GuiNovelView) -> None:
         super().__init__(parent=novelView)
@@ -583,12 +583,12 @@ class GuiNovelTree(QTreeWidget):
         """
         super().mousePressEvent(event)
 
-        if event.button() == Qt.MouseButton.LeftButton:
+        if event.button() == QtMouseLeft:
             selItem = self.indexAt(event.pos())
             if not selItem.isValid():
                 self.clearSelection()
 
-        elif event.button() == Qt.MouseButton.MiddleButton:
+        elif event.button() == QtMouseMiddle:
             selItem = self.itemAt(event.pos())
             if not isinstance(selItem, QTreeWidgetItem):
                 return
@@ -697,11 +697,11 @@ class GuiNovelTree(QTreeWidget):
         iLevel = nwHeaders.H_LEVEL.get(idxItem.level, 0)
         hDec = SHARED.theme.getHeaderDecoration(iLevel)
 
-        trItem.setData(self.C_TITLE, Qt.ItemDataRole.DecorationRole, hDec)
+        trItem.setData(self.C_TITLE, QtDecoration, hDec)
         trItem.setText(self.C_TITLE, idxItem.title)
         trItem.setFont(self.C_TITLE, self._hFonts[iLevel])
         trItem.setText(self.C_WORDS, f"{idxItem.wordCount:n}")
-        trItem.setData(self.C_MORE, Qt.ItemDataRole.DecorationRole, self._pMore)
+        trItem.setData(self.C_MORE, QtDecoration, self._pMore)
 
         # Custom column
         mW = int(self._lastColSize * self.viewport().width())
diff --git a/novelwriter/gui/outline.py b/novelwriter/gui/outline.py
index fc5c9ac9..6eadbf0a 100644
--- a/novelwriter/gui/outline.py
+++ b/novelwriter/gui/outline.py
@@ -48,7 +48,9 @@ from novelwriter.error import logException
 from novelwriter.common import checkInt, formatFileFilter, makeFileNameSafe
 from novelwriter.constants import nwHeaders, trConst, nwKeyWords, nwLabels
 from novelwriter.extensions.novelselector import NovelSelector
-from novelwriter.types import QtAlignLeftTop, QtAlignRight, QtAlignRightTop
+from novelwriter.types import (
+    QtAlignLeftTop, QtAlignRight, QtAlignRightTop, QtDecoration, QtUserRole
+)
 
 
 logger = logging.getLogger(__name__)
@@ -68,7 +70,7 @@ class GuiOutlineView(QWidget):
         self.outlineBar = GuiOutlineToolBar(self)
         self.outlineBar.setEnabled(False)
 
-        self.splitOutline = QSplitter(Qt.Vertical)
+        self.splitOutline = QSplitter(Qt.Orientation.Vertical)
         self.splitOutline.addWidget(self.outlineTree)
         self.splitOutline.addWidget(self.outlineData)
         self.splitOutline.setOpaqueResize(False)
@@ -354,8 +356,8 @@ class GuiOutlineTree(QTreeWidget):
         nwOutline.SYNOP:  False,
     }
 
-    D_HANDLE = Qt.ItemDataRole.UserRole
-    D_TITLE  = Qt.ItemDataRole.UserRole + 1
+    D_HANDLE = QtUserRole
+    D_TITLE  = QtUserRole + 1
 
     hiddenStateChanged = pyqtSignal()
     activeItemChanged = pyqtSignal(str, str)
@@ -692,7 +694,7 @@ class GuiOutlineTree(QTreeWidget):
             trItem = QTreeWidgetItem()
             hDec = SHARED.theme.getHeaderDecoration(iLevel)
 
-            trItem.setData(self._colIdx[nwOutline.TITLE], Qt.ItemDataRole.DecorationRole, hDec)
+            trItem.setData(self._colIdx[nwOutline.TITLE], QtDecoration, hDec)
             trItem.setText(self._colIdx[nwOutline.TITLE], novIdx.title)
             trItem.setData(self._colIdx[nwOutline.TITLE], self.D_HANDLE, tHandle)
             trItem.setData(self._colIdx[nwOutline.TITLE], self.D_TITLE, sTitle)
diff --git a/novelwriter/gui/projtree.py b/novelwriter/gui/projtree.py
index 52131dc6..7287ff38 100644
--- a/novelwriter/gui/projtree.py
+++ b/novelwriter/gui/projtree.py
@@ -32,10 +32,10 @@ from enum import Enum
 from time import time
 from typing import TYPE_CHECKING
 
+from PyQt5.QtCore import QPoint, QTimer, Qt, pyqtSignal, pyqtSlot
 from PyQt5.QtGui import (
     QDragEnterEvent, QDragMoveEvent, QDropEvent, QIcon, QMouseEvent, QPalette
 )
-from PyQt5.QtCore import QPoint, QTimer, Qt, pyqtSignal, pyqtSlot
 from PyQt5.QtWidgets import (
     QAbstractItemView, QAction, QDialog, QFrame, QHBoxLayout, QHeaderView,
     QLabel, QMenu, QShortcut, QSizePolicy, QTreeWidget, QTreeWidgetItem,
@@ -54,7 +54,7 @@ from novelwriter.dialogs.projectsettings import GuiProjectSettings
 from novelwriter.enum import nwDocMode, nwItemType, nwItemClass, nwItemLayout
 from novelwriter.extensions.modified import NIconToolButton
 from novelwriter.gui.theme import STYLES_MIN_TOOLBUTTON
-from novelwriter.types import QtAlignLeft, QtAlignRight
+from novelwriter.types import QtAlignLeft, QtAlignRight, QtMouseLeft, QtMouseMiddle, QtUserRole
 
 if TYPE_CHECKING:  # pragma: no cover
     from novelwriter.guimain import GuiMain
@@ -487,8 +487,8 @@ class GuiProjectTree(QTreeWidget):
     C_ACTIVE = 2
     C_STATUS = 3
 
-    D_HANDLE = Qt.ItemDataRole.UserRole
-    D_WORDS  = Qt.ItemDataRole.UserRole + 1
+    D_HANDLE = QtUserRole
+    D_WORDS  = QtUserRole + 1
 
     itemRefreshed = pyqtSignal(str, NWItem, QIcon)
 
@@ -1256,11 +1256,11 @@ class GuiProjectTree(QTreeWidget):
         for viewing if the user middle-clicked.
         """
         super().mousePressEvent(event)
-        if event.button() == Qt.MouseButton.LeftButton:
+        if event.button() == QtMouseLeft:
             selItem = self.indexAt(event.pos())
             if not selItem.isValid():
                 self.clearSelection()
-        elif event.button() == Qt.MouseButton.MiddleButton:
+        elif event.button() == QtMouseMiddle:
             selItem = self.itemAt(event.pos())
             if selItem:
                 tHandle = selItem.data(self.C_DATA, self.D_HANDLE)
@@ -1268,7 +1268,7 @@ class GuiProjectTree(QTreeWidget):
                     self.projView.openDocumentRequest.emit(tHandle, nwDocMode.VIEW, "", False)
         return
 
-    def startDrag(self, dropAction: Qt.DropActions) -> None:
+    def startDrag(self, dropAction: Qt.DropAction) -> None:
         """Capture the drag and drop handling to pop alerts."""
         super().startDrag(dropAction)
         if self._popAlert:
diff --git a/novelwriter/gui/search.py b/novelwriter/gui/search.py
index 5dfb1253..79c0bdd0 100644
--- a/novelwriter/gui/search.py
+++ b/novelwriter/gui/search.py
@@ -38,7 +38,7 @@ from novelwriter import CONFIG, SHARED
 from novelwriter.common import checkInt, cssCol
 from novelwriter.core.coretools import DocSearch
 from novelwriter.core.item import NWItem
-from novelwriter.types import QtAlignMiddle, QtAlignRight
+from novelwriter.types import QtAlignMiddle, QtAlignRight, QtUserRole
 
 logger = logging.getLogger(__name__)
 
@@ -49,8 +49,8 @@ class GuiProjectSearch(QWidget):
     C_RESULT = 0
     C_COUNT  = 1
 
-    D_HANDLE = Qt.ItemDataRole.UserRole
-    D_RESULT = Qt.ItemDataRole.UserRole + 1
+    D_HANDLE = QtUserRole
+    D_RESULT = QtUserRole + 1
 
     selectedItemChanged = pyqtSignal(str)
     openDocumentSelectRequest = pyqtSignal(str, int, int, bool)
diff --git a/novelwriter/guimain.py b/novelwriter/guimain.py
index 8fe569c7..cadc1d1e 100644
--- a/novelwriter/guimain.py
+++ b/novelwriter/guimain.py
@@ -148,7 +148,7 @@ class GuiMain(QMainWindow):
         self.treePane.setLayout(self.treeBox)
 
         # Splitter : Document Viewer / Document Meta
-        self.splitView = QSplitter(Qt.Vertical, self)
+        self.splitView = QSplitter(Qt.Orientation.Vertical, self)
         self.splitView.addWidget(self.docViewer)
         self.splitView.addWidget(self.docViewerPanel)
         self.splitView.setHandleWidth(hWd)
@@ -158,7 +158,7 @@ class GuiMain(QMainWindow):
         self.splitView.setCollapsible(1, False)
 
         # Splitter : Document Editor / Document Viewer
-        self.splitDocs = QSplitter(Qt.Horizontal, self)
+        self.splitDocs = QSplitter(Qt.Orientation.Horizontal, self)
         self.splitDocs.addWidget(self.docEditor)
         self.splitDocs.addWidget(self.splitView)
         self.splitDocs.setOpaqueResize(False)
@@ -167,7 +167,7 @@ class GuiMain(QMainWindow):
         self.splitDocs.setCollapsible(1, False)
 
         # Splitter : Project Tree / Document Area
-        self.splitMain = QSplitter(Qt.Horizontal)
+        self.splitMain = QSplitter(Qt.Orientation.Horizontal)
         self.splitMain.setContentsMargins(0, 0, 0, 0)
         self.splitMain.addWidget(self.treePane)
         self.splitMain.addWidget(self.splitDocs)
@@ -205,7 +205,7 @@ class GuiMain(QMainWindow):
         self.setMenuBar(self.mainMenu)
         self.setCentralWidget(self.mainWidget)
         self.setStatusBar(self.mainStatus)
-        self.setContextMenuPolicy(Qt.NoContextMenu)  # Issue #1147
+        self.setContextMenuPolicy(Qt.ContextMenuPolicy.NoContextMenu)  # Issue #1147
 
         # Connect Signals
         # ===============
@@ -738,7 +738,7 @@ class GuiMain(QMainWindow):
         """Rebuild the entire index."""
         if SHARED.hasProject:
             logger.info("Rebuilding index ...")
-            QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
+            QApplication.setOverrideCursor(QCursor(Qt.CursorShape.WaitCursor))
             tStart = time()
 
             self.projView.saveProjectTasks()
@@ -899,7 +899,8 @@ class GuiMain(QMainWindow):
                 CONFIG.setViewPanePos(self.splitView.sizes())
 
         CONFIG.showViewerPanel = self.docViewerPanel.isVisible()
-        if self.windowState() & Qt.WindowFullScreen != Qt.WindowFullScreen:
+        wFull = Qt.WindowState.WindowFullScreen
+        if self.windowState() & wFull != wFull:
             # Ignore window size if in full screen mode
             CONFIG.setMainWinSize(self.width(), self.height())
 
@@ -936,7 +937,7 @@ class GuiMain(QMainWindow):
 
     def toggleFullScreenMode(self) -> None:
         """Toggle full screen mode"""
-        self.setWindowState(self.windowState() ^ Qt.WindowFullScreen)
+        self.setWindowState(self.windowState() ^ Qt.WindowState.WindowFullScreen)
         return
 
     ##
@@ -1212,7 +1213,7 @@ class GuiMain(QMainWindow):
         if SHARED.hasProject:
             currTime = time()
             editIdle = currTime - self.docEditor.lastActive > CONFIG.userIdleTime
-            userIdle = QApplication.applicationState() != Qt.ApplicationActive
+            userIdle = QApplication.applicationState() != Qt.ApplicationState.ApplicationActive
             self.mainStatus.setUserIdle(editIdle or userIdle)
             SHARED.updateIdleTime(currTime, editIdle or userIdle)
             self.mainStatus.updateTime(idleTime=SHARED.projectIdleTime)
diff --git a/novelwriter/tools/manusbuild.py b/novelwriter/tools/manusbuild.py
index 5eef8aef..d40ee787 100644
--- a/novelwriter/tools/manusbuild.py
+++ b/novelwriter/tools/manusbuild.py
@@ -27,8 +27,8 @@ import logging
 
 from pathlib import Path
 
+from PyQt5.QtCore import QTimer, pyqtSlot
 from PyQt5.QtGui import QCloseEvent
-from PyQt5.QtCore import QTimer, Qt, pyqtSlot
 from PyQt5.QtWidgets import (
     QAbstractButton, QAbstractItemView, QDialog, QDialogButtonBox, QFileDialog,
     QGridLayout, QHBoxLayout, QLabel, QLineEdit, QListWidget, QListWidgetItem,
@@ -44,7 +44,7 @@ from novelwriter.core.item import NWItem
 from novelwriter.enum import nwBuildFmt
 from novelwriter.extensions.modified import NIconToolButton
 from novelwriter.extensions.simpleprogress import NProgressSimple
-from novelwriter.types import QtAlignCenter
+from novelwriter.types import QtAlignCenter, QtUserRole
 
 logger = logging.getLogger(__name__)
 
@@ -56,7 +56,7 @@ class GuiManuscriptBuild(QDialog):
     independently of the Manuscript Build Tool.
     """
 
-    D_KEY = Qt.ItemDataRole.UserRole
+    D_KEY = QtUserRole
 
     def __init__(self, parent: QWidget, build: BuildSettings):
         super().__init__(parent=parent)
diff --git a/novelwriter/tools/manuscript.py b/novelwriter/tools/manuscript.py
index 554ef1b9..99425e62 100644
--- a/novelwriter/tools/manuscript.py
+++ b/novelwriter/tools/manuscript.py
@@ -53,7 +53,8 @@ from novelwriter.gui.theme import STYLES_FLAT_TABS, STYLES_MIN_TOOLBUTTON
 from novelwriter.tools.manusbuild import GuiManuscriptBuild
 from novelwriter.tools.manussettings import GuiBuildSettings
 from novelwriter.types import (
-    QtAlignAbsolute, QtAlignCenter, QtAlignJustify, QtAlignRight, QtAlignTop
+    QtAlignAbsolute, QtAlignCenter, QtAlignJustify, QtAlignRight, QtAlignTop,
+    QtUserRole
 )
 
 if TYPE_CHECKING:  # pragma: no cover
@@ -70,7 +71,7 @@ class GuiManuscript(QDialog):
     a document directly to disk.
     """
 
-    D_KEY = Qt.ItemDataRole.UserRole
+    D_KEY = QtUserRole
 
     def __init__(self, mainGui: GuiMain) -> None:
         super().__init__(parent=mainGui)
@@ -661,7 +662,7 @@ class _DetailsWidget(QWidget):
 
 class _OutlineWidget(QWidget):
 
-    D_LINE = Qt.ItemDataRole.UserRole
+    D_LINE = QtUserRole
 
     outlineEntryClicked = pyqtSignal(str)
 
diff --git a/novelwriter/tools/manussettings.py b/novelwriter/tools/manussettings.py
index a575fead..dfb47659 100644
--- a/novelwriter/tools/manussettings.py
+++ b/novelwriter/tools/manussettings.py
@@ -46,7 +46,7 @@ from novelwriter.extensions.modified import NComboBox, NDoubleSpinBox, NIconTool
 from novelwriter.extensions.pagedsidebar import NPagedSideBar
 from novelwriter.extensions.switch import NSwitch
 from novelwriter.extensions.switchbox import NSwitchBox
-from novelwriter.types import QtAlignLeft
+from novelwriter.types import QtAlignLeft, QtUserRole
 
 if TYPE_CHECKING:  # pragma: no cover
     from novelwriter.guimain import GuiMain
@@ -289,8 +289,8 @@ class _FilterTab(NFixedPage):
     C_ACTIVE = 1
     C_STATUS = 2
 
-    D_HANDLE = Qt.ItemDataRole.UserRole
-    D_FILE   = Qt.ItemDataRole.UserRole + 1
+    D_HANDLE = QtUserRole
+    D_FILE   = QtUserRole + 1
 
     F_NONE     = 0
     F_FILTERED = 1
diff --git a/novelwriter/tools/noveldetails.py b/novelwriter/tools/noveldetails.py
index 17780c0c..1f42917c 100644
--- a/novelwriter/tools/noveldetails.py
+++ b/novelwriter/tools/noveldetails.py
@@ -26,8 +26,8 @@ from __future__ import annotations
 import math
 import logging
 
+from PyQt5.QtCore import pyqtSlot
 from PyQt5.QtGui import QCloseEvent
-from PyQt5.QtCore import Qt, pyqtSlot
 from PyQt5.QtWidgets import (
     QAbstractItemView, QDialog, QDialogButtonBox, QFormLayout, QGridLayout,
     QHBoxLayout, QLabel, QSpinBox, QStackedWidget, QTreeWidget,
@@ -41,7 +41,7 @@ from novelwriter.extensions.configlayout import NColourLabel, NFixedPage, NScrol
 from novelwriter.extensions.novelselector import NovelSelector
 from novelwriter.extensions.pagedsidebar import NPagedSideBar
 from novelwriter.extensions.switch import NSwitch
-from novelwriter.types import QtAlignRight
+from novelwriter.types import QtAlignRight, QtDecoration
 
 logger = logging.getLogger(__name__)
 
@@ -485,7 +485,7 @@ class _ContentsPage(NFixedPage):
             if tTitle.strip() == "":
                 tTitle = self.tr("Untitled")
 
-            newItem.setData(self.C_TITLE, Qt.DecorationRole, hDec)
+            newItem.setData(self.C_TITLE, QtDecoration, hDec)
             newItem.setText(self.C_TITLE, tTitle)
             newItem.setText(self.C_WORDS, f"{wCount:n}")
             newItem.setText(self.C_PAGES, f"{pCount:n}")
diff --git a/novelwriter/tools/writingstats.py b/novelwriter/tools/writingstats.py
index a9846b81..544603fe 100644
--- a/novelwriter/tools/writingstats.py
+++ b/novelwriter/tools/writingstats.py
@@ -42,7 +42,7 @@ from novelwriter.common import formatTime, checkInt, checkIntTuple, minmax
 from novelwriter.constants import nwConst
 from novelwriter.error import formatException
 from novelwriter.extensions.switch import NSwitch
-from novelwriter.types import QtAlignLeftMiddle, QtAlignRight, QtAlignRightMiddle
+from novelwriter.types import QtAlignLeftMiddle, QtAlignRight, QtAlignRightMiddle, QtDecoration
 
 if TYPE_CHECKING:  # pragma: no cover
     from novelwriter.guimain import GuiMain
@@ -122,10 +122,11 @@ class GuiWritingStats(QDialog):
             hHeader.setTextAlignment(self.C_IDLE, QtAlignRight)
             hHeader.setTextAlignment(self.C_COUNT, QtAlignRight)
 
+        sDec = Qt.SortOrder.DescendingOrder
+        sAsc = Qt.SortOrder.AscendingOrder
         sortCol = minmax(pOptions.getInt("GuiWritingStats", "sortCol", 0), 0, 2)
         sortOrder = checkIntTuple(
-            pOptions.getInt("GuiWritingStats", "sortOrder", Qt.DescendingOrder),
-            (Qt.AscendingOrder, Qt.DescendingOrder), Qt.DescendingOrder
+            pOptions.getInt("GuiWritingStats", "sortOrder", sDec), (sAsc, sDec), sDec
         )
         self.listBox.sortByColumn(sortCol, sortOrder)  # type: ignore
         self.listBox.setSortingEnabled(True)
@@ -571,6 +572,8 @@ class GuiWritingStats(QDialog):
             pcTotal = wcTotal
 
         # Populate the list
+        mTrans = Qt.TransformationMode.FastTransformation
+        mAspect = Qt.AspectRatioMode.IgnoreAspectRatio
         showIdleTime = self.showIdleTime.isChecked()
         for _, sStart, sDiff, nWords, _, _, sIdle in self.filterData:
 
@@ -589,11 +592,9 @@ class GuiWritingStats(QDialog):
             if nWords > 0 and listMax > 0:
                 wBar = self.barImage.scaled(
                     int(200*min(nWords, histMax)/listMax),
-                    self.barHeight,
-                    Qt.IgnoreAspectRatio,
-                    Qt.FastTransformation
+                    self.barHeight, mAspect, mTrans
                 )
-                newItem.setData(self.C_BAR, Qt.DecorationRole, wBar)
+                newItem.setData(self.C_BAR, QtDecoration, wBar)
 
             newItem.setTextAlignment(self.C_LENGTH, QtAlignRight)
             newItem.setTextAlignment(self.C_IDLE, QtAlignRight)
diff --git a/novelwriter/types.py b/novelwriter/types.py
index eb20dce3..25b762ce 100644
--- a/novelwriter/types.py
+++ b/novelwriter/types.py
@@ -24,6 +24,7 @@ along with this program. If not, see <https://www.gnu.org/licenses/>.
 from __future__ import annotations
 
 from PyQt5.QtCore import Qt
+from PyQt5.QtGui import QColor
 
 # Qt Alignment Flags
 
@@ -41,3 +42,24 @@ QtAlignRightBase = Qt.AlignmentFlag.AlignRight | Qt.AlignmentFlag.AlignBaseline
 QtAlignRightMiddle = Qt.AlignmentFlag.AlignRight | Qt.AlignmentFlag.AlignVCenter
 QtAlignRightTop = Qt.AlignmentFlag.AlignRight | Qt.AlignmentFlag.AlignTop
 QtAlignTop = Qt.AlignmentFlag.AlignTop
+
+# Qt Painter Types
+
+QtTransparent = QColor(0, 0, 0, 0)
+QtNoBrush = Qt.BrushStyle.NoBrush
+QtNoPen = Qt.PenStyle.NoPen
+QtRoundCap = Qt.PenCapStyle.RoundCap
+QtSolidLine = Qt.PenStyle.SolidLine
+
+# Qt Tree and Table Types
+
+QtDecoration = Qt.ItemDataRole.DecorationRole
+QtUserRole = Qt.ItemDataRole.UserRole
+
+# Keyboard and Mouse Buttons
+
+QtModCtrl = Qt.KeyboardModifier.ControlModifier
+QtModeNone = Qt.KeyboardModifier.NoModifier
+QtModShift = Qt.KeyboardModifier.ShiftModifier
+QtMouseLeft = Qt.MouseButton.LeftButton
+QtMouseMiddle = Qt.MouseButton.MiddleButton
diff --git a/tests/test_dialogs/test_dlg_docmerge.py b/tests/test_dialogs/test_dlg_docmerge.py
index 090c2319..2653f256 100644
--- a/tests/test_dialogs/test_dlg_docmerge.py
+++ b/tests/test_dialogs/test_dlg_docmerge.py
@@ -27,6 +27,7 @@ from tools import buildTestProject, C
 from PyQt5.QtCore import Qt
 
 from novelwriter.dialogs.docmerge import GuiDocMerge
+from novelwriter.types import QtUserRole
 
 
 @pytest.mark.gui
@@ -53,11 +54,11 @@ def testDlgMerge_Main(qtbot, nwGUI, projPath, mockRnd):
     itemOne = nwMerge.listBox.item(0)
     itemTwo = nwMerge.listBox.item(1)
 
-    assert itemOne.data(Qt.ItemDataRole.UserRole) == C.hChapterDoc
-    assert itemTwo.data(Qt.ItemDataRole.UserRole) == C.hSceneDoc
+    assert itemOne.data(QtUserRole) == C.hChapterDoc
+    assert itemTwo.data(QtUserRole) == C.hSceneDoc
 
-    assert itemOne.checkState() == Qt.Checked
-    assert itemTwo.checkState() == Qt.Checked
+    assert itemOne.checkState() == Qt.CheckState.Checked
+    assert itemTwo.checkState() == Qt.CheckState.Checked
 
     data = nwMerge.getData()
     assert data["sHandle"] == C.hChapterDir
@@ -66,7 +67,7 @@ def testDlgMerge_Main(qtbot, nwGUI, projPath, mockRnd):
     assert data["finalItems"] == [C.hChapterDoc, C.hSceneDoc]
 
     # Uncheck second item and toggle trash switch
-    itemTwo.setCheckState(Qt.Unchecked)
+    itemTwo.setCheckState(Qt.CheckState.Unchecked)
     nwMerge.trashSwitch.setChecked(True)
 
     data = nwMerge.getData()
diff --git a/tests/test_dialogs/test_dlg_preferences.py b/tests/test_dialogs/test_dlg_preferences.py
index 85330f87..39ec2353 100644
--- a/tests/test_dialogs/test_dlg_preferences.py
+++ b/tests/test_dialogs/test_dlg_preferences.py
@@ -30,6 +30,7 @@ from novelwriter import CONFIG, SHARED
 from novelwriter.constants import nwConst, nwUnicode
 from novelwriter.dialogs.preferences import GuiPreferences
 from novelwriter.dialogs.quotes import GuiQuoteSelect
+from novelwriter.types import QtModeNone
 
 KEY_DELAY = 1
 
@@ -141,7 +142,7 @@ def testDlgPreferences_Actions(qtbot, monkeypatch, nwGUI):
     # Close Using Escape Key
     prefs.show()
     with qtbot.waitSignal(prefs.finished) as status:
-        event = QKeyEvent(QEvent.Type.KeyPress, Qt.Key.Key_Escape, Qt.KeyboardModifier.NoModifier)
+        event = QKeyEvent(QEvent.Type.KeyPress, Qt.Key.Key_Escape, QtModeNone)
         prefs.keyPressEvent(event)
         assert status.args == [nwConst.DLG_FINISHED]
 
diff --git a/tests/test_dialogs/test_dlg_projectsettings.py b/tests/test_dialogs/test_dlg_projectsettings.py
index 20eb84fe..29f51b48 100644
--- a/tests/test_dialogs/test_dlg_projectsettings.py
+++ b/tests/test_dialogs/test_dlg_projectsettings.py
@@ -24,14 +24,15 @@ import pytest
 
 from tools import C, buildTestProject
 
-from PyQt5.QtGui import QColor
 from PyQt5.QtCore import Qt
+from PyQt5.QtGui import QColor
 from PyQt5.QtWidgets import QDialog, QAction, QColorDialog
 
 from novelwriter import CONFIG, SHARED
-from novelwriter.enum import nwItemType
 from novelwriter.dialogs.editlabel import GuiEditLabel
 from novelwriter.dialogs.projectsettings import GuiProjectSettings
+from novelwriter.enum import nwItemType
+from novelwriter.types import QtMouseLeft
 
 KEY_DELAY = 1
 
@@ -188,13 +189,13 @@ def testDlgProjSettings_StatusImport(qtbot, monkeypatch, nwGUI, projPath, mockRn
     # Can't delete the first item (it's in use)
     status.listBox.clearSelection()
     status.listBox.setCurrentItem(status.listBox.topLevelItem(0))
-    qtbot.mouseClick(status.delButton, Qt.LeftButton)
+    qtbot.mouseClick(status.delButton, QtMouseLeft)
     assert status.listBox.topLevelItemCount() == 4
 
     # Can delete the second item
     status.listBox.clearSelection()
     status.listBox.setCurrentItem(status.listBox.topLevelItem(1))
-    qtbot.mouseClick(status.delButton, Qt.LeftButton)
+    qtbot.mouseClick(status.delButton, QtMouseLeft)
     assert status.listBox.topLevelItemCount() == 3
 
     # Add a new item
@@ -270,21 +271,21 @@ def testDlgProjSettings_StatusImport(qtbot, monkeypatch, nwGUI, projPath, mockRn
     # Delete unused entry
     importance.listBox.clearSelection()
     importance.listBox.setCurrentItem(importance.listBox.topLevelItem(1))
-    qtbot.mouseClick(importance.delButton, Qt.LeftButton)
+    qtbot.mouseClick(importance.delButton, QtMouseLeft)
     assert importance.listBox.topLevelItemCount() == 3
 
     # Add a new entry
     with monkeypatch.context() as mp:
         mp.setattr(QColorDialog, "getColor", lambda *a: QColor(20, 30, 40))
-        qtbot.mouseClick(importance.addButton, Qt.LeftButton)
+        qtbot.mouseClick(importance.addButton, QtMouseLeft)
         importance.listBox.clearSelection()
         importance.listBox.setCurrentItem(importance.listBox.topLevelItem(3))
         for _ in range(8):
-            qtbot.keyClick(importance.editName, Qt.Key_Backspace, delay=KEY_DELAY)
+            qtbot.keyClick(importance.editName, Qt.Key.Key_Backspace, delay=KEY_DELAY)
         for c in "Final":
             qtbot.keyClick(importance.editName, c, delay=KEY_DELAY)
-        qtbot.mouseClick(importance.colButton, Qt.LeftButton)
-        qtbot.mouseClick(importance.saveButton, Qt.LeftButton)
+        qtbot.mouseClick(importance.colButton, QtMouseLeft)
+        qtbot.mouseClick(importance.saveButton, QtMouseLeft)
         assert importance.listBox.topLevelItemCount() == 4
 
     assert importance.wasChanged is True
@@ -367,7 +368,7 @@ def testDlgProjSettings_Replace(qtbot, monkeypatch, nwGUI, projPath, mockRnd):
     assert replace.listBox.topLevelItemCount() == 2
 
     # Create a new entry
-    qtbot.mouseClick(replace.addButton, Qt.LeftButton)
+    qtbot.mouseClick(replace.addButton, QtMouseLeft)
     assert replace.listBox.topLevelItemCount() == 3
     assert replace.listBox.topLevelItem(2).text(0) == "<keyword3>"  # type: ignore
     assert replace.listBox.topLevelItem(2).text(1) == ""  # type: ignore
@@ -380,13 +381,13 @@ def testDlgProjSettings_Replace(qtbot, monkeypatch, nwGUI, projPath, mockRnd):
     replace.editValue.setText("")
     for c in "With This Stuff ":
         qtbot.keyClick(replace.editValue, c, delay=KEY_DELAY)
-    qtbot.mouseClick(replace.saveButton, Qt.LeftButton)
+    qtbot.mouseClick(replace.saveButton, QtMouseLeft)
     assert replace.listBox.topLevelItem(2).text(0) == "<This>"  # type: ignore
     assert replace.listBox.topLevelItem(2).text(1) == "With This Stuff "  # type: ignore
 
     # Create a new entry again
     replace.listBox.clearSelection()
-    qtbot.mouseClick(replace.addButton, Qt.LeftButton)
+    qtbot.mouseClick(replace.addButton, QtMouseLeft)
     assert replace.listBox.topLevelItemCount() == 4
 
     # The list is sorted, so we must find it
@@ -399,7 +400,7 @@ def testDlgProjSettings_Replace(qtbot, monkeypatch, nwGUI, projPath, mockRnd):
 
     # Then delete the new item
     replace.listBox.setCurrentItem(replace.listBox.topLevelItem(newIdx))
-    qtbot.mouseClick(replace.delButton, Qt.LeftButton)
+    qtbot.mouseClick(replace.delButton, QtMouseLeft)
     assert replace.listBox.topLevelItemCount() == 3
 
     # Check Project
diff --git a/tests/test_gui/test_gui_doceditor.py b/tests/test_gui/test_gui_doceditor.py
index e2485c0e..a95cef92 100644
--- a/tests/test_gui/test_gui_doceditor.py
+++ b/tests/test_gui/test_gui_doceditor.py
@@ -37,7 +37,7 @@ from novelwriter.enum import (
 )
 from novelwriter.gui.doceditor import GuiDocEditor, GuiDocToolBar
 from novelwriter.text.counting import standardCounter
-from novelwriter.types import QtAlignJustify, QtAlignLeft
+from novelwriter.types import QtAlignJustify, QtAlignLeft, QtMouseLeft
 
 KEY_DELAY = 1
 
@@ -95,7 +95,7 @@ def testGuiEditor_Init(qtbot, nwGUI, projPath, ipsumText, mockRnd):
 
     # Select item from header
     with qtbot.waitSignal(nwGUI.docEditor.requestProjectItemSelected, timeout=1000) as signal:
-        qtbot.mouseClick(nwGUI.docEditor.docHeader, Qt.MouseButton.LeftButton)
+        qtbot.mouseClick(nwGUI.docEditor.docHeader, QtMouseLeft)
         assert signal.args == [nwGUI.docEditor.docHeader._docHandle, True]
 
     # Close from header
@@ -109,7 +109,7 @@ def testGuiEditor_Init(qtbot, nwGUI, projPath, ipsumText, mockRnd):
 
     # Select item from header
     with qtbot.waitSignal(nwGUI.docEditor.requestProjectItemSelected, timeout=1000) as signal:
-        qtbot.mouseClick(nwGUI.docEditor.docHeader, Qt.MouseButton.LeftButton)
+        qtbot.mouseClick(nwGUI.docEditor.docHeader, QtMouseLeft)
         assert signal.args == ["", True]
 
     # qtbot.stop()
@@ -1788,7 +1788,7 @@ def testGuiEditor_Search(qtbot, monkeypatch, nwGUI, prjLipsum):
     assert abs(docEditor.getCursorPosition() - 1299) < 3
 
     # Find next by button
-    qtbot.mouseClick(docSearch.searchButton, Qt.LeftButton, delay=KEY_DELAY)
+    qtbot.mouseClick(docSearch.searchButton, QtMouseLeft, delay=KEY_DELAY)
     assert abs(docEditor.getCursorPosition() - 1513) < 3
 
     # Activate loop search
@@ -1806,14 +1806,14 @@ def testGuiEditor_Search(qtbot, monkeypatch, nwGUI, prjLipsum):
     docEditor.setCursorPosition(15)
 
     # Toggle search again with header button
-    qtbot.mouseClick(docEditor.docHeader.searchButton, Qt.LeftButton, delay=KEY_DELAY)
+    qtbot.mouseClick(docEditor.docHeader.searchButton, QtMouseLeft, delay=KEY_DELAY)
     docSearch.setSearchText("")
     assert docSearch.isVisible() is True
 
     # Search for non-existing
     docEditor.setCursorPosition(0)
     docSearch.setSearchText("abcdef")
-    qtbot.mouseClick(docSearch.searchButton, Qt.LeftButton, delay=KEY_DELAY)
+    qtbot.mouseClick(docSearch.searchButton, QtMouseLeft, delay=KEY_DELAY)
     assert docEditor.getCursorPosition() < 3  # No result
 
     # Enable RegEx search
@@ -1824,19 +1824,19 @@ def testGuiEditor_Search(qtbot, monkeypatch, nwGUI, prjLipsum):
     # Set invalid RegEx
     docEditor.setCursorPosition(0)
     docSearch.setSearchText(r"\bSus[")
-    qtbot.mouseClick(docSearch.searchButton, Qt.LeftButton, delay=KEY_DELAY)
+    qtbot.mouseClick(docSearch.searchButton, QtMouseLeft, delay=KEY_DELAY)
     assert docEditor.getCursorPosition() < 3  # No result
 
     # Set dangerous RegEx (issue #1015)
     # If this doesn't get caught, the app will hang
     docEditor.setCursorPosition(0)
     docSearch.setSearchText(r".*")
-    qtbot.mouseClick(docSearch.searchButton, Qt.LeftButton, delay=KEY_DELAY)
+    qtbot.mouseClick(docSearch.searchButton, QtMouseLeft, delay=KEY_DELAY)
     assert abs(docEditor.getCursorPosition() - 14) < 3
 
     # Set valid RegEx
     docSearch.setSearchText(r"\bSus")
-    qtbot.mouseClick(docSearch.searchButton, Qt.LeftButton, delay=KEY_DELAY)
+    qtbot.mouseClick(docSearch.searchButton, QtMouseLeft, delay=KEY_DELAY)
     assert abs(docEditor.getCursorPosition() - 223) < 3
 
     # Find next and then prev
@@ -1887,7 +1887,7 @@ def testGuiEditor_Search(qtbot, monkeypatch, nwGUI, prjLipsum):
     assert abs(docEditor.getCursorPosition() - 223) < 3
 
     # Replace "sus" with "foo" via replace button
-    qtbot.mouseClick(docSearch.replaceButton, Qt.LeftButton, delay=KEY_DELAY)
+    qtbot.mouseClick(docSearch.replaceButton, QtMouseLeft, delay=KEY_DELAY)
     assert docEditor.getText()[220:228] == "foocipit"
 
     # Revert last two replaces
diff --git a/tests/test_gui/test_gui_docviewer.py b/tests/test_gui/test_gui_docviewer.py
index 9eaf3c4a..dd0f72ef 100644
--- a/tests/test_gui/test_gui_docviewer.py
+++ b/tests/test_gui/test_gui_docviewer.py
@@ -24,14 +24,15 @@ import pytest
 
 from mocked import causeException
 
-from PyQt5.QtGui import QMouseEvent, QTextCursor
 from PyQt5.QtCore import QEvent, QPoint, Qt, QUrl
+from PyQt5.QtGui import QMouseEvent, QTextCursor
 from PyQt5.QtWidgets import QAction, QApplication, QMenu
 
 from novelwriter import CONFIG, SHARED
 from novelwriter.enum import nwDocAction
 from novelwriter.core.tohtml import ToHtml
 from novelwriter.gui.docviewer import GuiDocViewer
+from novelwriter.types import QtMouseLeft, QtModeNone
 
 
 @pytest.mark.gui
@@ -59,8 +60,8 @@ def testGuiViewer_Main(qtbot, monkeypatch, nwGUI, prjLipsum):
     assert nwGUI.projView.projTree.getSelectedHandle() is None
 
     # Re-select via header click
-    button = Qt.MouseButton.LeftButton
-    modifier = Qt.KeyboardModifier.NoModifier
+    button = QtMouseLeft
+    modifier = QtModeNone
     event = QMouseEvent(QEvent.MouseButtonPress, QPoint(), button, button, modifier)
     docViewer.docHeader.mousePressEvent(event)
     assert nwGUI.projView.projTree.getSelectedHandle() == "88243afbe5ed8"
@@ -164,7 +165,7 @@ def testGuiViewer_Main(qtbot, monkeypatch, nwGUI, prjLipsum):
     assert docViewer.docHandle == "88243afbe5ed8"
     qtbot.mouseClick(docViewer.viewport(), Qt.ForwardButton, pos=rect.center(), delay=100)
     assert docViewer.docHandle == "4c4f28287af27"
-    qtbot.mouseClick(docViewer.viewport(), Qt.LeftButton, pos=rect.center(), delay=100)
+    qtbot.mouseClick(docViewer.viewport(), QtMouseLeft, pos=rect.center(), delay=100)
     assert docViewer.docHandle == "4c4f28287af27"
 
     # Scroll bar default on empty document
diff --git a/tests/test_gui/test_gui_mainmenu.py b/tests/test_gui/test_gui_mainmenu.py
index b0a0351f..2d65c162 100644
--- a/tests/test_gui/test_gui_mainmenu.py
+++ b/tests/test_gui/test_gui_mainmenu.py
@@ -25,13 +25,13 @@ import pytest
 from tools import C, writeFile, buildTestProject
 
 from PyQt5.QtGui import QTextCursor, QTextBlock
-from PyQt5.QtCore import Qt
 from PyQt5.QtWidgets import QAction, QFileDialog, QMessageBox
 
 from novelwriter import CONFIG, SHARED
-from novelwriter.enum import nwDocAction, nwDocInsert
 from novelwriter.constants import nwKeyWords, nwUnicode
+from novelwriter.enum import nwDocAction, nwDocInsert
 from novelwriter.gui.doceditor import GuiDocEditor
+from novelwriter.types import QtMouseLeft
 
 
 @pytest.mark.gui
@@ -359,7 +359,7 @@ def testGuiMenu_ContextMenus(qtbot, nwGUI, prjLipsum):
     rect = nwGUI.docEditor.cursorRect()
 
     nwGUI.docEditor._openContextMenu(rect.bottomRight())
-    qtbot.mouseClick(nwGUI.docEditor, Qt.LeftButton, pos=rect.topLeft())
+    qtbot.mouseClick(nwGUI.docEditor, QtMouseLeft, pos=rect.topLeft())
 
     nwGUI.docEditor._makePosSelection(QTextCursor.WordUnderCursor, rect.center())
     cursor = nwGUI.docEditor.textCursor()
@@ -386,7 +386,7 @@ def testGuiMenu_ContextMenus(qtbot, nwGUI, prjLipsum):
     rect = nwGUI.docViewer.cursorRect()
 
     nwGUI.docViewer._openContextMenu(rect.bottomRight())
-    qtbot.mouseClick(nwGUI.docViewer, Qt.LeftButton, pos=rect.topLeft())
+    qtbot.mouseClick(nwGUI.docViewer, QtMouseLeft, pos=rect.topLeft())
 
     nwGUI.docViewer._makePosSelection(QTextCursor.WordUnderCursor, rect.center())
     cursor = nwGUI.docViewer.textCursor()
@@ -410,12 +410,12 @@ def testGuiMenu_ContextMenus(qtbot, nwGUI, prjLipsum):
     assert nwGUI.docViewer.docHeader.backButton.isEnabled()
     assert not nwGUI.docViewer.docHeader.forwardButton.isEnabled()
 
-    qtbot.mouseClick(nwGUI.docViewer.docHeader.backButton, Qt.LeftButton)
+    qtbot.mouseClick(nwGUI.docViewer.docHeader.backButton, QtMouseLeft)
     assert nwGUI.docViewer.docHandle == "4c4f28287af27"
     assert not nwGUI.docViewer.docHeader.backButton.isEnabled()
     assert nwGUI.docViewer.docHeader.forwardButton.isEnabled()
 
-    qtbot.mouseClick(nwGUI.docViewer.docHeader.forwardButton, Qt.LeftButton)
+    qtbot.mouseClick(nwGUI.docViewer.docHeader.forwardButton, QtMouseLeft)
     assert nwGUI.docViewer.docHandle == "04468803b92e1"
     assert nwGUI.docViewer.docHeader.backButton.isEnabled()
     assert not nwGUI.docViewer.docHeader.forwardButton.isEnabled()
diff --git a/tests/test_gui/test_gui_noveltree.py b/tests/test_gui/test_gui_noveltree.py
index 120b66be..b1ca3145 100644
--- a/tests/test_gui/test_gui_noveltree.py
+++ b/tests/test_gui/test_gui_noveltree.py
@@ -26,14 +26,15 @@ from pathlib import Path
 
 from tools import C, buildTestProject
 
-from PyQt5.QtGui import QFocusEvent
 from PyQt5.QtCore import QPoint, Qt, QEvent
+from PyQt5.QtGui import QFocusEvent
 from PyQt5.QtWidgets import QInputDialog, QToolTip
 
 from novelwriter import CONFIG, SHARED
+from novelwriter.dialogs.editlabel import GuiEditLabel
 from novelwriter.enum import nwWidget, nwItemType
 from novelwriter.gui.noveltree import GuiNovelTree, NovelTreeColumn
-from novelwriter.dialogs.editlabel import GuiEditLabel
+from novelwriter.types import QtMouseLeft
 
 
 @pytest.mark.gui
@@ -112,7 +113,7 @@ def testGuiNovelTree_TreeItems(qtbot, monkeypatch, nwGUI, projPath, mockRnd):
 
     # Clear selection with mouse
     vPort = novelTree.viewport()
-    qtbot.mouseClick(vPort, Qt.LeftButton, pos=vPort.rect().center(), delay=10)
+    qtbot.mouseClick(vPort, QtMouseLeft, pos=vPort.rect().center(), delay=10)
     assert not scItem.isSelected()
 
     # Double-click item
diff --git a/tests/test_gui/test_gui_projtree.py b/tests/test_gui/test_gui_projtree.py
index 9fda0ca6..530b63d0 100644
--- a/tests/test_gui/test_gui_projtree.py
+++ b/tests/test_gui/test_gui_projtree.py
@@ -23,23 +23,24 @@ from __future__ import annotations
 import pytest
 
 from pathlib import Path
-from novelwriter.core.project import NWProject
 
-from tools import C, buildTestProject
 from mocked import causeOSError
+from tools import C, buildTestProject
 
-from PyQt5.QtGui import QDragEnterEvent, QDragMoveEvent, QDropEvent, QMouseEvent
 from PyQt5.QtCore import QEvent, QMimeData, QPoint, QTimer, Qt
+from PyQt5.QtGui import QDragEnterEvent, QDragMoveEvent, QDropEvent, QMouseEvent
 from PyQt5.QtWidgets import QMessageBox, QMenu, QTreeWidget, QTreeWidgetItem, QDialog
 
 from novelwriter import CONFIG, SHARED
-from novelwriter.enum import nwItemLayout, nwItemType, nwItemClass, nwWidget
-from novelwriter.guimain import GuiMain
 from novelwriter.core.item import NWItem
-from novelwriter.gui.projtree import GuiProjectTree, GuiProjectView, _TreeContextMenu
+from novelwriter.core.project import NWProject
 from novelwriter.dialogs.docmerge import GuiDocMerge
 from novelwriter.dialogs.docsplit import GuiDocSplit
 from novelwriter.dialogs.editlabel import GuiEditLabel
+from novelwriter.enum import nwItemLayout, nwItemType, nwItemClass, nwWidget
+from novelwriter.gui.projtree import GuiProjectTree, GuiProjectView, _TreeContextMenu
+from novelwriter.guimain import GuiMain
+from novelwriter.types import QtMouseLeft, QtMouseMiddle, QtModeNone
 
 
 @pytest.mark.gui
@@ -821,8 +822,8 @@ def testGuiProjTree_AutoScroll(qtbot, monkeypatch, nwGUI: GuiMain, projPath, moc
 
     action = Qt.DropAction.MoveAction
     mime = QMimeData()
-    mouse = Qt.MouseButton.LeftButton
-    modifier = Qt.KeyboardModifier.NoModifier
+    mouse = QtMouseLeft
+    modifier = QtModeNone
 
     # Scroll Down
     h = projTree.height()
@@ -880,8 +881,8 @@ def testGuiProjTree_DragAndDrop(qtbot, monkeypatch, caplog, nwGUI: GuiMain, proj
     nPos = projTree.visualItemRect(projTree._getTreeItem(C.hNovelRoot)).bottomLeft()
     action = Qt.DropAction.MoveAction
     mime = QMimeData()
-    mouse = Qt.MouseButton.LeftButton
-    modifier = Qt.KeyboardModifier.NoModifier
+    mouse = QtMouseLeft
+    modifier = QtModeNone
 
     projTree.saveTreeOrder()
     treeOrder = SHARED.project.tree._order
@@ -1082,8 +1083,8 @@ def testGuiProjTree_Other(qtbot, monkeypatch, nwGUI: GuiMain, projPath, mockRnd)
 
     eType = QEvent.Type.MouseButtonPress
     pos = projTree.visualItemRect(projTree._getTreeItem(C.hChapterDoc)).center()
-    button = Qt.MouseButton.MiddleButton
-    modifier = Qt.KeyboardModifier.NoModifier
+    button = QtMouseMiddle
+    modifier = QtModeNone
 
     # Trigger the viewer
     event = QMouseEvent(eType, pos, button, button, modifier)
@@ -1092,7 +1093,7 @@ def testGuiProjTree_Other(qtbot, monkeypatch, nwGUI: GuiMain, projPath, mockRnd)
 
     # Trigger the left click clear
     pos = QPoint(5000, 5000)
-    button = Qt.MouseButton.LeftButton
+    button = QtMouseLeft
     event = QMouseEvent(eType, pos, button, button, modifier)
     projTree.setSelectedHandle(C.hChapterDoc)
     projTree.mousePressEvent(event)
diff --git a/tests/test_tools/test_tools_welcome.py b/tests/test_tools/test_tools_welcome.py
index 1603007c..71bf14de 100644
--- a/tests/test_tools/test_tools_welcome.py
+++ b/tests/test_tools/test_tools_welcome.py
@@ -26,13 +26,14 @@ from pathlib import Path
 from datetime import datetime
 from pytestqt.qtbot import QtBot
 
-from PyQt5.QtCore import QPoint, Qt
+from PyQt5.QtCore import QPoint
 from PyQt5.QtWidgets import QAction, QFileDialog, QMenu
 
 from novelwriter import CONFIG, SHARED
 from novelwriter.enum import nwItemClass
 from novelwriter.constants import nwFiles
 from novelwriter.tools.welcome import GuiWelcome
+from novelwriter.types import QtMouseLeft
 
 
 @pytest.mark.gui
@@ -100,19 +101,19 @@ def testToolWelcome_Open(qtbot: QtBot, monkeypatch, nwGUI, fncPath):
 
     # Single click item
     assert tabOpen.selectedPath.text() == "Path: /stuff/project_two"
-    qtbot.mouseClick(vPort, Qt.MouseButton.LeftButton, pos=posTwo, delay=10)
+    qtbot.mouseClick(vPort, QtMouseLeft, pos=posTwo, delay=10)
     assert tabOpen.selectedPath.text() == "Path: /stuff/project_one"
 
     # Double click item
-    qtbot.mouseClick(vPort, Qt.MouseButton.LeftButton, pos=posTwo, delay=10)
+    qtbot.mouseClick(vPort, QtMouseLeft, pos=posTwo, delay=10)
     with monkeypatch.context() as mp:
         mp.setattr(welcome, "close", lambda *a: None)
         with qtbot.waitSignal(welcome.openProjectRequest, timeout=5000) as signal:
-            qtbot.mouseDClick(vPort, Qt.MouseButton.LeftButton, pos=posTwo, delay=10)
+            qtbot.mouseDClick(vPort, QtMouseLeft, pos=posTwo, delay=10)
         assert signal.args and signal.args[0] == Path("/stuff/project_one")
 
     # Press open button
-    qtbot.mouseClick(vPort, Qt.MouseButton.LeftButton, pos=posTwo, delay=10)
+    qtbot.mouseClick(vPort, QtMouseLeft, pos=posTwo, delay=10)
     with monkeypatch.context() as mp:
         mp.setattr(welcome, "close", lambda *a: None)
         with qtbot.waitSignal(welcome.openProjectRequest, timeout=5000) as signal:
@@ -128,7 +129,7 @@ def testToolWelcome_Open(qtbot: QtBot, monkeypatch, nwGUI, fncPath):
                 return obj
         return None
 
-    qtbot.mouseClick(vPort, Qt.MouseButton.LeftButton, pos=posOne, delay=10)
+    qtbot.mouseClick(vPort, QtMouseLeft, pos=posOne, delay=10)
     ctxMenu = getMenuForPos(posOne)
     assert isinstance(ctxMenu, QMenu)
     assert ctxMenu.actions()[0].text() == "Open Project"
diff --git a/tests/test_tools/test_tools_writingstats.py b/tests/test_tools/test_tools_writingstats.py
index 0524174a..ef76dbaf 100644
--- a/tests/test_tools/test_tools_writingstats.py
+++ b/tests/test_tools/test_tools_writingstats.py
@@ -25,15 +25,15 @@ import pytest
 
 from pathlib import Path
 
-from tools import buildTestProject
 from mocked import causeOSError
+from tools import buildTestProject
 
-from PyQt5.QtCore import Qt
 from PyQt5.QtWidgets import QAction, QFileDialog
 
 from novelwriter import SHARED
 from novelwriter.constants import nwFiles
 from novelwriter.tools.writingstats import GuiWritingStats
+from novelwriter.types import QtMouseLeft
 
 
 @pytest.mark.gui
@@ -97,11 +97,11 @@ def testToolWritingStats_Main(qtbot, monkeypatch, nwGUI, projPath, tstPaths):
     monkeypatch.setattr(QFileDialog, "getSaveFileName", lambda *a, **k: ("", ""))
     assert not sessLog._saveData(sessLog.FMT_CSV)
     assert not sessLog._saveData(sessLog.FMT_JSON)
-    assert not sessLog._saveData(None)
+    assert not sessLog._saveData(None)  # type: ignore
 
     # Make the save succeed
     monkeypatch.setattr(QFileDialog, "getSaveFileName", lambda ss, tt, pp, options: (pp, ""))
-    sessLog.listBox.sortByColumn(sessLog.C_TIME, 0)
+    sessLog.listBox.sortByColumn(sessLog.C_TIME, 0)  # type: ignore
 
     assert sessLog.novelWords.text() == "{:n}".format(600)
     assert sessLog.notesWords.text() == "{:n}".format(275)
@@ -156,7 +156,7 @@ def testToolWritingStats_Main(qtbot, monkeypatch, nwGUI, projPath, tstPaths):
     # ============
 
     # No Novel Files
-    qtbot.mouseClick(sessLog.incNovel, Qt.LeftButton)
+    qtbot.mouseClick(sessLog.incNovel, QtMouseLeft)
     assert sessLog._saveData(sessLog.FMT_JSON)
 
     jsonStats = tstPaths.tmpDir / "sessionStats.json"
@@ -201,8 +201,8 @@ def testToolWritingStats_Main(qtbot, monkeypatch, nwGUI, projPath, tstPaths):
     ]
 
     # No Note Files
-    qtbot.mouseClick(sessLog.incNovel, Qt.LeftButton)
-    qtbot.mouseClick(sessLog.incNotes, Qt.LeftButton)
+    qtbot.mouseClick(sessLog.incNovel, QtMouseLeft)
+    qtbot.mouseClick(sessLog.incNotes, QtMouseLeft)
     assert sessLog._saveData(sessLog.FMT_JSON)
 
     jsonStats = tstPaths.tmpDir / "sessionStats.json"
@@ -247,8 +247,8 @@ def testToolWritingStats_Main(qtbot, monkeypatch, nwGUI, projPath, tstPaths):
     ]
 
     # No Negative Entries
-    qtbot.mouseClick(sessLog.incNotes, Qt.LeftButton)
-    qtbot.mouseClick(sessLog.hideNegative, Qt.LeftButton)
+    qtbot.mouseClick(sessLog.incNotes, QtMouseLeft)
+    qtbot.mouseClick(sessLog.hideNegative, QtMouseLeft)
     assert sessLog._saveData(sessLog.FMT_JSON)
 
     # qtbot.stop()
@@ -279,8 +279,8 @@ def testToolWritingStats_Main(qtbot, monkeypatch, nwGUI, projPath, tstPaths):
     ]
 
     # Un-hide Zero Entries
-    qtbot.mouseClick(sessLog.hideNegative, Qt.LeftButton)
-    qtbot.mouseClick(sessLog.hideZeros, Qt.LeftButton)
+    qtbot.mouseClick(sessLog.hideNegative, QtMouseLeft)
+    qtbot.mouseClick(sessLog.hideZeros, QtMouseLeft)
     assert sessLog._saveData(sessLog.FMT_JSON)
 
     jsonStats = tstPaths.tmpDir / "sessionStats.json"
@@ -333,7 +333,7 @@ def testToolWritingStats_Main(qtbot, monkeypatch, nwGUI, projPath, tstPaths):
     ]
 
     # Group by Day
-    qtbot.mouseClick(sessLog.groupByDay, Qt.LeftButton)
+    qtbot.mouseClick(sessLog.groupByDay, QtMouseLeft)
     assert sessLog._saveData(sessLog.FMT_JSON)
 
     jsonStats = tstPaths.tmpDir / "sessionStats.json"