diff --git a/novelwriter/gui/noveltree.py b/novelwriter/gui/noveltree.py
index 12ff53ad..cc809e17 100644
--- a/novelwriter/gui/noveltree.py
+++ b/novelwriter/gui/noveltree.py
@@ -605,6 +605,22 @@ class GuiNovelTree(QTreeWidget):
         self.clearSelection()
         return
 
+    def resizeEvent(self, event):
+        """Elide labels in the extra column.
+        """
+        super().resizeEvent(event)
+        newW = event.size().width()
+        oldW = event.oldSize().width()
+        if newW != oldW:
+            eliW = int(0.25 * newW)
+            fMetric = self.fontMetrics()
+            for i in range(self.topLevelItemCount()):
+                trItem = self.topLevelItem(i)
+                if isinstance(trItem, QTreeWidgetItem):
+                    lastText = trItem.data(self.C_EXTRA, Qt.UserRole)
+                    trItem.setText(self.C_EXTRA, fMetric.elidedText(lastText, Qt.ElideRight, eliW))
+        return
+
     ##
     #  Private Slots
     ##
@@ -686,10 +702,12 @@ class GuiNovelTree(QTreeWidget):
         trItem.setData(self.C_MORE, Qt.DecorationRole, self._pMore)
 
         # Custom column
+        mW = int(0.25 * self.viewport().width())
         lastText, toolTip = self._getLastColumnText(tHandle, sTitle)
-        trItem.setText(self.C_EXTRA, lastText)
-        if lastText:
-            trItem.setToolTip(self.C_EXTRA, toolTip)
+        elideText = self.fontMetrics().elidedText(lastText, Qt.ElideRight, mW)
+        trItem.setText(self.C_EXTRA, elideText)
+        trItem.setData(self.C_EXTRA, Qt.UserRole, lastText)
+        trItem.setToolTip(self.C_EXTRA, toolTip)
 
         return
 
@@ -699,18 +717,24 @@ class GuiNovelTree(QTreeWidget):
         if self._lastCol == NovelTreeColumn.HIDDEN:
             return "", ""
 
+        refData = []
+        refName = ""
         theRefs = self.theProject.index.getReferences(tHandle, sTitle)
         if self._lastCol == NovelTreeColumn.POV:
-            newText = ", ".join(theRefs[nwKeyWords.POV_KEY])
-            return newText, f"{self._povLabel}: {newText}"
+            refData = theRefs[nwKeyWords.POV_KEY]
+            refName = self._povLabel
 
         elif self._lastCol == NovelTreeColumn.FOCUS:
-            newText = ", ".join(theRefs[nwKeyWords.FOCUS_KEY])
-            return newText, f"{self._focLabel}: {newText}"
+            refData = theRefs[nwKeyWords.FOCUS_KEY]
+            refName = self._focLabel
 
         elif self._lastCol == NovelTreeColumn.PLOT:
-            newText = ", ".join(theRefs[nwKeyWords.PLOT_KEY])
-            return newText, f"{self._pltLabel}: {newText}"
+            refData = theRefs[nwKeyWords.PLOT_KEY]
+            refName = self._pltLabel
+
+        if refData:
+            toolText = ", ".join(refData)
+            return refData[0], f"{refName}: {toolText}"
 
         return "", ""
 
diff --git a/novelwriter/gui/outline.py b/novelwriter/gui/outline.py
index 98d3b36e..ef898237 100644
--- a/novelwriter/gui/outline.py
+++ b/novelwriter/gui/outline.py
@@ -73,6 +73,7 @@ class GuiOutlineView(QWidget):
         self.splitOutline = QSplitter(Qt.Vertical)
         self.splitOutline.addWidget(self.outlineTree)
         self.splitOutline.addWidget(self.outlineData)
+        self.splitOutline.setOpaqueResize(False)
         self.splitOutline.setSizes(self.mainConf.outlinePanePos)
 
         # Assemble
diff --git a/novelwriter/guimain.py b/novelwriter/guimain.py
index 9409c270..7e55ecf4 100644
--- a/novelwriter/guimain.py
+++ b/novelwriter/guimain.py
@@ -140,12 +140,14 @@ class GuiMain(QMainWindow):
         self.splitView.addWidget(self.docViewer)
         self.splitView.addWidget(self.viewMeta)
         self.splitView.setHandleWidth(hWd)
+        self.splitView.setOpaqueResize(False)
         self.splitView.setSizes(self.mainConf.viewPanePos)
 
         # Splitter : Document Editor / Document Viewer
         self.splitDocs = QSplitter(Qt.Horizontal)
         self.splitDocs.addWidget(self.docEditor)
         self.splitDocs.addWidget(self.splitView)
+        self.splitDocs.setOpaqueResize(False)
         self.splitDocs.setHandleWidth(hWd)
 
         # Splitter : Project Tree / Main Tabs
@@ -153,6 +155,7 @@ class GuiMain(QMainWindow):
         self.splitMain.setContentsMargins(0, 0, 0, 0)
         self.splitMain.addWidget(self.treePane)
         self.splitMain.addWidget(self.splitDocs)
+        self.splitMain.setOpaqueResize(False)
         self.splitMain.setHandleWidth(hWd)
         self.splitMain.setSizes(self.mainConf.mainPanePos)
 
diff --git a/tests/test_gui/test_gui_noveltree.py b/tests/test_gui/test_gui_noveltree.py
index 15101972..c75a29f3 100644
--- a/tests/test_gui/test_gui_noveltree.py
+++ b/tests/test_gui/test_gui_noveltree.py
@@ -144,11 +144,11 @@ def testGuiNovelTree_TreeItems(qtbot, monkeypatch, nwGUI, projPath, mockRnd):
     assert novelTree.lastColType == NovelTreeColumn.HIDDEN
     assert novelTree._getLastColumnText(C.hSceneDoc, "T0001") == ("", "")
 
-    novelBar.setLastColType(NovelTreeColumn.POV)
+    novelBar.setLastColType(NovelTreeColumn.PLOT)
     assert novelTree.isColumnHidden(novelTree.C_EXTRA) is False
-    assert novelTree.lastColType == NovelTreeColumn.POV
+    assert novelTree.lastColType == NovelTreeColumn.PLOT
     assert novelTree._getLastColumnText(C.hSceneDoc, "T0001") == (
-        "Jane", "Point of View: Jane"
+        "", ""
     )
 
     novelBar.setLastColType(NovelTreeColumn.FOCUS)
@@ -158,16 +158,20 @@ def testGuiNovelTree_TreeItems(qtbot, monkeypatch, nwGUI, projPath, mockRnd):
         "Jane", "Focus: Jane"
     )
 
-    novelBar.setLastColType(NovelTreeColumn.PLOT)
+    novelBar.setLastColType(NovelTreeColumn.POV)
     assert novelTree.isColumnHidden(novelTree.C_EXTRA) is False
-    assert novelTree.lastColType == NovelTreeColumn.PLOT
+    assert novelTree.lastColType == NovelTreeColumn.POV
     assert novelTree._getLastColumnText(C.hSceneDoc, "T0001") == (
-        "", "Plot: "
+        "Jane", "Point of View: Jane"
     )
 
     novelTree._lastCol = None
     assert novelTree._getLastColumnText("0000000000000", "T0000") == ("", "")
 
+    # This forces the resizeEvent function to process labels
+    spSize = nwGUI.splitMain.sizes()
+    nwGUI.splitMain.setSizes([spSize[0] + 10, spSize[1] - 10])
+
     # Item Meta
     # =========