diff --git a/novelwriter/gui/__init__.py b/novelwriter/gui/__init__.py
index 9560df1b..1892e83d 100644
--- a/novelwriter/gui/__init__.py
+++ b/novelwriter/gui/__init__.py
@@ -24,7 +24,7 @@ from novelwriter.gui.docviewer import GuiDocViewer, GuiDocViewDetails
 from novelwriter.gui.itemdetails import GuiItemDetails
 from novelwriter.gui.mainmenu import GuiMainMenu
 from novelwriter.gui.noveltree import GuiNovelTree
-from novelwriter.gui.outline import GuiOutline
+from novelwriter.gui.outline import GuiOutlineView
 from novelwriter.gui.projtree import GuiProjectView
 from novelwriter.gui.statusbar import GuiMainStatus
 from novelwriter.gui.theme import GuiTheme
@@ -38,7 +38,7 @@ __all__ = [
     "GuiMainMenu",
     "GuiMainStatus",
     "GuiNovelTree",
-    "GuiOutline",
+    "GuiOutlineView",
     "GuiProjectView",
     "GuiTheme",
     "GuiViewsBar",
diff --git a/novelwriter/gui/outline.py b/novelwriter/gui/outline.py
index d2b2eb04..e3283ead 100644
--- a/novelwriter/gui/outline.py
+++ b/novelwriter/gui/outline.py
@@ -4,9 +4,9 @@ novelWriter – GUI Project Outline
 GUI class for the project outline view
 
 File History:
-Created: 2022-05-15 [1.7b1] GuiOutline
+Created: 2022-05-15 [1.7b1] GuiOutlineView
 Created: 2022-05-22 [1.7b1] GuiOutlineToolBar
-Created: 2019-11-16 [0.4.1] GuiOutlineView
+Created: 2019-11-16 [0.4.1] GuiOutlineTree
 Created: 2019-11-16 [0.4.1] GuiOutlineHeaderMenu
 Created: 2020-06-02 [0.7.0] GuiOutlineDetails
 
@@ -52,7 +52,7 @@ from novelwriter.constants import trConst, nwKeyWords, nwLabels
 logger = logging.getLogger(__name__)
 
 
-class GuiOutline(QWidget):
+class GuiOutlineView(QWidget):
 
     loadDocumentTagRequest = pyqtSignal(str, Enum)
 
@@ -64,11 +64,11 @@ class GuiOutline(QWidget):
 
         # Build GUI
         self.outlineBar  = GuiOutlineToolBar(self)
-        self.outlineView = GuiOutlineView(self)
+        self.outlineTree = GuiOutlineTree(self)
         self.outlineData = GuiOutlineDetails(self)
 
         self.splitOutline = QSplitter(Qt.Vertical)
-        self.splitOutline.addWidget(self.outlineView)
+        self.splitOutline.addWidget(self.outlineTree)
         self.splitOutline.addWidget(self.outlineData)
         self.splitOutline.setSizes(self.mainConf.getOutlinePanePos())
 
@@ -81,14 +81,14 @@ class GuiOutline(QWidget):
         self.setLayout(self.outerBox)
 
         # Connect Signals
-        self.outlineView.hiddenStateChanged.connect(self._updateMenuColumns)
-        self.outlineView.activeItemChanged.connect(self.outlineData.showItem)
+        self.outlineTree.hiddenStateChanged.connect(self._updateMenuColumns)
+        self.outlineTree.activeItemChanged.connect(self.outlineData.showItem)
         self.outlineData.itemTagClicked.connect(self._tagClicked)
         self.outlineBar.loadNovelRootRequest.connect(self._rootItemChanged)
-        self.outlineBar.viewColumnToggled.connect(self.outlineView.menuColumnToggled)
+        self.outlineBar.viewColumnToggled.connect(self.outlineTree.menuColumnToggled)
 
         # Function Mappings
-        self.getSelectedHandle = self.outlineView.getSelectedHandle
+        self.getSelectedHandle = self.outlineTree.getSelectedHandle
 
         return
 
@@ -104,24 +104,24 @@ class GuiOutline(QWidget):
         return
 
     def initOutline(self):
-        self.outlineView.initOutline()
+        self.outlineTree.initOutline()
         self.outlineData.initDetails()
         return
 
     def closeOutline(self):
-        self.outlineView.closeOutline()
+        self.outlineTree.closeOutline()
         self.outlineData.updateClasses()
         return
 
     def refreshView(self, overRide=False, novelChanged=False):
-        self.outlineView.refreshTree(overRide=overRide, novelChanged=novelChanged)
+        self.outlineTree.refreshTree(overRide=overRide, novelChanged=novelChanged)
         return
 
     def treeFocus(self):
-        return self.outlineView.hasFocus()
+        return self.outlineTree.hasFocus()
 
     def setTreeFocus(self):
-        return self.outlineView.setFocus()
+        return self.outlineTree.setFocus()
 
     ##
     #  Public Slots
@@ -145,7 +145,7 @@ class GuiOutline(QWidget):
         checkboxes whenever a signal is received that the hidden state
         of columns has changed.
         """
-        self.outlineBar.setColumnHiddenState(self.outlineView.hiddenColumns)
+        self.outlineBar.setColumnHiddenState(self.outlineTree.hiddenColumns)
         return
 
     @pyqtSlot(str)
@@ -160,10 +160,10 @@ class GuiOutline(QWidget):
     def _rootItemChanged(self, handle):
         """The root novel handle has changed or needs to be refreshed.
         """
-        self.outlineView.refreshTree(rootHandle=(handle or None), overRide=True)
+        self.outlineTree.refreshTree(rootHandle=(handle or None), overRide=True)
         return
 
-# END Class GuiOutline
+# END Class GuiOutlineView
 
 
 class GuiOutlineToolBar(QToolBar):
@@ -271,7 +271,7 @@ class GuiOutlineToolBar(QToolBar):
 # END Class GuiOutlineToolBar
 
 
-class GuiOutlineView(QTreeWidget):
+class GuiOutlineTree(QTreeWidget):
 
     DEF_WIDTH = {
         nwOutline.TITLE:  200,
@@ -319,7 +319,7 @@ class GuiOutlineView(QTreeWidget):
     def __init__(self, theOutline):
         QTreeWidget.__init__(self, theOutline)
 
-        logger.debug("Initialising GuiOutlineView ...")
+        logger.debug("Initialising GuiOutlineTree ...")
 
         self.mainConf   = novelwriter.CONFIG
         self.mainGui    = theOutline.mainGui
@@ -355,7 +355,7 @@ class GuiOutlineView(QTreeWidget):
 
         self.hiddenStateChanged.emit()
 
-        logger.debug("GuiOutlineView initialisation complete")
+        logger.debug("GuiOutlineTree initialisation complete")
 
         return
 
@@ -717,7 +717,7 @@ class GuiOutlineView(QTreeWidget):
 
         return newItem
 
-# END Class GuiOutlineView
+# END Class GuiOutlineTree
 
 
 class GuiOutlineHeaderMenu(QMenu):
diff --git a/novelwriter/guimain.py b/novelwriter/guimain.py
index 24c2180d..8c0e0e51 100644
--- a/novelwriter/guimain.py
+++ b/novelwriter/guimain.py
@@ -40,7 +40,7 @@ from PyQt5.QtWidgets import (
 
 from novelwriter.gui import (
     GuiDocEditor, GuiDocViewDetails, GuiDocViewer, GuiItemDetails, GuiMainMenu,
-    GuiMainStatus, GuiNovelTree, GuiOutline, GuiProjectView, GuiTheme,
+    GuiMainStatus, GuiNovelTree, GuiOutlineView, GuiProjectView, GuiTheme,
     GuiViewsBar
 )
 from novelwriter.dialogs import (
@@ -111,7 +111,7 @@ class GuiMain(QMainWindow):
         self.viewMeta    = GuiDocViewDetails(self)
         self.docViewer   = GuiDocViewer(self)
         self.itemDetails = GuiItemDetails(self)
-        self.outlineView = GuiOutline(self)
+        self.outlineView = GuiOutlineView(self)
         self.mainMenu    = GuiMainMenu(self)
         self.viewsBar    = GuiViewsBar(self)
 
diff --git a/tests/test_gui/test_gui_guimain.py b/tests/test_gui/test_gui_guimain.py
index 02c97617..cf38c7ea 100644
--- a/tests/test_gui/test_gui_guimain.py
+++ b/tests/test_gui/test_gui_guimain.py
@@ -28,7 +28,7 @@ from tools import cmpFiles, buildTestProject, XML_IGNORE, writeFile
 from PyQt5.QtCore import Qt
 from PyQt5.QtWidgets import QMessageBox, QDialog, QInputDialog
 
-from novelwriter.gui import GuiDocEditor, GuiNovelTree, GuiOutline
+from novelwriter.gui import GuiDocEditor, GuiNovelTree, GuiOutlineView
 from novelwriter.enum import nwItemType, nwWidget
 from novelwriter.tools import GuiProjectWizard
 from novelwriter.gui.projtree import GuiProjectTree
@@ -147,12 +147,12 @@ def testGuiMain_ProjectTreeItems(qtbot, monkeypatch, nwGUI, fncProj, mockRnd):
     # Project Outline has focus
     nwGUI.switchFocus(nwWidget.OUTLINE)
     with monkeypatch.context() as mp:
-        mp.setattr(GuiOutline, "treeFocus", lambda *a: True)
+        mp.setattr(GuiOutlineView, "treeFocus", lambda *a: True)
         assert nwGUI.docEditor.docHandle() is None
-        actItem = nwGUI.outlineView.outlineView.topLevelItem(0)
+        actItem = nwGUI.outlineView.outlineTree.topLevelItem(0)
         chpItem = actItem.child(0)
         selItem = chpItem.child(0)
-        nwGUI.outlineView.outlineView.setCurrentItem(selItem)
+        nwGUI.outlineView.outlineTree.setCurrentItem(selItem)
         nwGUI._keyPressReturn()
         assert nwGUI.docEditor.docHandle() == sHandle
         assert nwGUI.closeDocument() is True
diff --git a/tests/test_gui/test_gui_outline.py b/tests/test_gui/test_gui_outline.py
index c8aa893d..1038404a 100644
--- a/tests/test_gui/test_gui_outline.py
+++ b/tests/test_gui/test_gui_outline.py
@@ -46,57 +46,57 @@ def testGuiOutline_Main(qtbot, monkeypatch, nwGUI, fncDir):
     nwGUI.rebuildIndex()
     nwGUI._changeView(nwView.OUTLINE)
 
-    outlineMain = nwGUI.outlineView
-    outlineView = outlineMain.outlineView
-    outlineData = outlineMain.outlineData
-    outlineMenu = outlineMain.outlineBar.mColumns
+    outlineView = nwGUI.outlineView
+    outlineTree = outlineView.outlineTree
+    outlineData = outlineView.outlineData
+    outlineMenu = outlineView.outlineBar.mColumns
 
     # Toggle scrollbars
     nwGUI.mainConf.hideVScroll = True
     nwGUI.mainConf.hideHScroll = True
-    outlineMain.initOutline()
-    assert outlineView.verticalScrollBarPolicy() == Qt.ScrollBarAlwaysOff
-    assert outlineView.horizontalScrollBarPolicy() == Qt.ScrollBarAlwaysOff
+    outlineView.initOutline()
+    assert outlineTree.verticalScrollBarPolicy() == Qt.ScrollBarAlwaysOff
+    assert outlineTree.horizontalScrollBarPolicy() == Qt.ScrollBarAlwaysOff
     assert outlineData.verticalScrollBarPolicy() == Qt.ScrollBarAlwaysOff
     assert outlineData.horizontalScrollBarPolicy() == Qt.ScrollBarAlwaysOff
 
     nwGUI.mainConf.hideVScroll = False
     nwGUI.mainConf.hideHScroll = False
-    outlineMain.initOutline()
-    assert outlineView.verticalScrollBarPolicy() == Qt.ScrollBarAsNeeded
-    assert outlineView.horizontalScrollBarPolicy() == Qt.ScrollBarAsNeeded
+    outlineView.initOutline()
+    assert outlineTree.verticalScrollBarPolicy() == Qt.ScrollBarAsNeeded
+    assert outlineTree.horizontalScrollBarPolicy() == Qt.ScrollBarAsNeeded
     assert outlineData.verticalScrollBarPolicy() == Qt.ScrollBarAsNeeded
     assert outlineData.horizontalScrollBarPolicy() == Qt.ScrollBarAsNeeded
 
     # Check focus
     with monkeypatch.context() as mp:
         mp.setattr(QWidget, "hasFocus", lambda *a: True)
-        assert outlineMain.treeFocus() is True
+        assert outlineView.treeFocus() is True
 
-    outlineMain.setTreeFocus()  # Can't check. just ensures that it doesn't error
+    outlineView.setTreeFocus()  # Can't check. just ensures that it doesn't error
 
     # Option State
     # ============
     pOptions = nwGUI.theProject.options
     colNames = [h.name for h in nwOutline]
     colItems = [h for h in nwOutline]
-    colWidth = {h: outlineView.DEF_WIDTH[h] for h in nwOutline}
-    colHidden = {h: outlineView.DEF_HIDDEN[h] for h in nwOutline}
+    colWidth = {h: outlineTree.DEF_WIDTH[h] for h in nwOutline}
+    colHidden = {h: outlineTree.DEF_HIDDEN[h] for h in nwOutline}
 
-    assert outlineView.topLevelItemCount() > 0
+    assert outlineTree.topLevelItemCount() > 0
 
     # Save header state not allowed
-    outlineView._lastBuild = 0
-    outlineView._saveHeaderState()
+    outlineTree._lastBuild = 0
+    outlineTree._saveHeaderState()
     assert pOptions.getValue("GuiOutline", "headerOrder", []) == []
 
     # Allow saving header state
-    outlineView._lastBuild = time.time()
-    outlineView._saveHeaderState()
+    outlineTree._lastBuild = time.time()
+    outlineTree._saveHeaderState()
     assert pOptions.getValue("GuiOutline", "headerOrder", []) == colNames
-    assert outlineView._treeOrder == colItems
-    assert outlineView._colWidth == colWidth
-    assert outlineView._colHidden == colHidden
+    assert outlineTree._treeOrder == colItems
+    assert outlineTree._colWidth == colWidth
+    assert outlineTree._colHidden == colHidden
 
     # Get default values
     optItems = pOptions.getValue("GuiOutline", "headerOrder", [])
@@ -105,49 +105,49 @@ def testGuiOutline_Main(qtbot, monkeypatch, nwGUI, fncDir):
 
     # Add invalid column name
     pOptions.setValue("GuiOutline", "headerOrder", optItems + ["blabla"])
-    outlineView._loadHeaderState()
-    assert outlineView._treeOrder == colItems
-    assert outlineView._colHidden == colHidden
+    outlineTree._loadHeaderState()
+    assert outlineTree._treeOrder == colItems
+    assert outlineTree._colHidden == colHidden
 
     # Add duplicate column name
     pOptions.setValue("GuiOutline", "headerOrder", optItems + [optItems[-1]])
-    outlineView._loadHeaderState()
-    assert outlineView._treeOrder == colItems
-    assert outlineView._colHidden == colHidden
+    outlineTree._loadHeaderState()
+    assert outlineTree._treeOrder == colItems
+    assert outlineTree._colHidden == colHidden
 
     # Invalid column width data
     pOptions.setValue("GuiOutline", "headerOrder", optItems)
     pOptions.setValue("GuiOutline", "columnWidth", {"blabla": None})
-    outlineView._loadHeaderState()
-    assert outlineView._treeOrder == colItems
-    assert outlineView._colHidden == colHidden
+    outlineTree._loadHeaderState()
+    assert outlineTree._treeOrder == colItems
+    assert outlineTree._colHidden == colHidden
 
     # Invalid column width data
     pOptions.setValue("GuiOutline", "headerOrder", optItems)
     pOptions.setValue("GuiOutline", "columnWidth", optWidth)
     pOptions.setValue("GuiOutline", "columnHidden", {"bloabla": None})
-    outlineView._loadHeaderState()
-    assert outlineView._treeOrder == colItems
-    assert outlineView._colHidden == colHidden
+    outlineTree._loadHeaderState()
+    assert outlineTree._treeOrder == colItems
+    assert outlineTree._colHidden == colHidden
 
     # Valid settings
     pOptions.setValue("GuiOutline", "headerOrder", optItems)
     pOptions.setValue("GuiOutline", "columnWidth", optWidth)
     pOptions.setValue("GuiOutline", "columnHidden", optHidden)
-    outlineView._loadHeaderState()
-    assert outlineView._treeOrder == colItems
-    assert outlineView._colHidden == colHidden
+    outlineTree._loadHeaderState()
+    assert outlineTree._treeOrder == colItems
+    assert outlineTree._colHidden == colHidden
 
     # Header Menu
     # ===========
 
     # Trigger the menu entry for all hidden columns
     for hItem in nwOutline:
-        if outlineView.DEF_HIDDEN[hItem]:
+        if outlineTree.DEF_HIDDEN[hItem]:
             outlineMenu.actionMap[hItem].activate(QAction.Trigger)
 
     # Now no columns should be hidden
-    outlineView._saveHeaderState()
+    outlineTree._saveHeaderState()
     assert not any(pOptions.getValue("GuiOutline", "columnHidden", None).values())
 
     # qtbot.stop()
@@ -169,10 +169,10 @@ def testGuiOutline_Content(qtbot, monkeypatch, nwGUI, nwLipsum):
     nwGUI.rebuildIndex()
     nwGUI._changeView(nwView.OUTLINE)
 
-    outlineMain = nwGUI.outlineView
-    outlineBar  = outlineMain.outlineBar
-    outlineView = outlineMain.outlineView
-    outlineData = outlineMain.outlineData
+    outlineView = nwGUI.outlineView
+    outlineBar  = outlineView.outlineBar
+    outlineTree = outlineView.outlineTree
+    outlineData = outlineView.outlineData
 
     lipHandle = "b3643d0f92e32"
 
@@ -218,10 +218,10 @@ def testGuiOutline_Content(qtbot, monkeypatch, nwGUI, nwLipsum):
     # =============
 
     # First Item
-    outlineView.refreshTree()
-    selItem = outlineView.topLevelItem(0)
+    outlineTree.refreshTree()
+    selItem = outlineTree.topLevelItem(0)
 
-    outlineView.setCurrentItem(selItem)
+    outlineTree.setCurrentItem(selItem)
     assert outlineData.titleLabel.text() == "<b>Title</b>"
     assert outlineData.titleValue.text() == "Lorem Ipsum"
     assert outlineData.fileValue.text() == "Lorem Ipsum"
@@ -232,12 +232,12 @@ def testGuiOutline_Content(qtbot, monkeypatch, nwGUI, nwLipsum):
     assert outlineData.pCValue.text() == "3"
 
     # Scene One
-    actItem = outlineView.topLevelItem(1)
+    actItem = outlineTree.topLevelItem(1)
     chpItem = actItem.child(0)
     selItem = chpItem.child(0)
 
-    outlineView.setCurrentItem(selItem)
-    tHandle, tLine = outlineView.getSelectedHandle()
+    outlineTree.setCurrentItem(selItem)
+    tHandle, tLine = outlineTree.getSelectedHandle()
     assert tHandle == "88243afbe5ed8"
     assert tLine == 0
 
@@ -248,17 +248,17 @@ def testGuiOutline_Content(qtbot, monkeypatch, nwGUI, nwLipsum):
 
     # Click POV Link
     assert outlineData.povKeyValue.text() == "<a href='Bod'>Bod</a>"
-    outlineMain._tagClicked("Bod")
+    outlineView._tagClicked("Bod")
     assert nwGUI.docViewer.docHandle() == "4c4f28287af27"
 
     # Scene One, Section Two
-    actItem = outlineView.topLevelItem(1)
+    actItem = outlineTree.topLevelItem(1)
     chpItem = actItem.child(0)
     scnItem = chpItem.child(0)
     selItem = scnItem.child(0)
 
-    outlineView.setCurrentItem(selItem)
-    tHandle, tLine = outlineView.getSelectedHandle()
+    outlineTree.setCurrentItem(selItem)
+    tHandle, tLine = outlineTree.getSelectedHandle()
     assert tHandle == "88243afbe5ed8"
     assert tLine == 12
 
@@ -267,7 +267,7 @@ def testGuiOutline_Content(qtbot, monkeypatch, nwGUI, nwLipsum):
     assert outlineData.fileValue.text() == "Scene One"
     assert outlineData.itemValue.text() == "Finished"
 
-    outlineView._treeDoubleClick(selItem, 0)
+    outlineTree._treeDoubleClick(selItem, 0)
     assert nwGUI.docEditor.docHandle() == "88243afbe5ed8"
 
     # qtbot.stop()