diff --git a/toonz/sources/tnztools/skeletontool.cpp b/toonz/sources/tnztools/skeletontool.cpp
index 14b6d97..c6d52b6 100644
--- a/toonz/sources/tnztools/skeletontool.cpp
+++ b/toonz/sources/tnztools/skeletontool.cpp
@@ -116,7 +116,7 @@ static void getHooks(std::vector<HookData> &hooks, TXsheet *xsh, int row,
         getDpiAffine(cell.m_level->getSimpleLevel(), cell.m_frameId, true);
 
   // center (inches)
-  TPointD center           = xsh->getCenter(columnId, row);  // getHooks
+  TPointD center = xsh->getCenter(columnId, row);  // getHooks
   if (handleIsHook) center = TPointD(0, 0);
 
   // add the hook #0 (i.e. the regular center)
@@ -350,7 +350,7 @@ void SkeletonTool::leftButtonDown(const TPointD &ppos, const TMouseEvent &e) {
     if (selectedDevice == TD_IncrementDrawing)
       d = 1;
     else if (selectedDevice == TD_DecrementDrawing)
-      d        = -1;
+      d = -1;
     m_dragTool = new ChangeDrawingTool(this, d);
     m_dragTool->leftButtonDown(ppos, e);
     return;
@@ -414,21 +414,21 @@ void SkeletonTool::leftButtonDown(const TPointD &ppos, const TMouseEvent &e) {
 
   // lock/unlock: modalita IK
   if (TD_LockStageObject <= m_device && m_device < TD_LockStageObject + 1000) {
-      Skeleton* skeleton = new Skeleton();
-      buildSkeleton(*skeleton, currentColumnIndex);
+    Skeleton *skeleton = new Skeleton();
+    buildSkeleton(*skeleton, currentColumnIndex);
     int columnIndex = m_device - TD_LockStageObject;
-    int frame = app->getCurrentFrame()->getFrame();
-    if (skeleton->getBoneByColumnIndex(columnIndex) == skeleton->getRootBone()) {
-        app->getCurrentColumn()->setColumnIndex(columnIndex);
-        m_device = TD_Translation;
-    }
-    else if (e.isShiftPressed()) {
-        togglePinnedStatus(columnIndex, frame, e.isShiftPressed());
-        invalidate();
-        m_dragTool = 0;
-        return;
-    }
-    else return;
+    int frame       = app->getCurrentFrame()->getFrame();
+    if (skeleton->getBoneByColumnIndex(columnIndex) ==
+        skeleton->getRootBone()) {
+      app->getCurrentColumn()->setColumnIndex(columnIndex);
+      m_device = TD_Translation;
+    } else if (e.isShiftPressed()) {
+      togglePinnedStatus(columnIndex, frame, e.isShiftPressed());
+      invalidate();
+      m_dragTool = 0;
+      return;
+    } else
+      return;
   }
 
   switch (m_device) {
@@ -572,8 +572,8 @@ public:
 
   void notify() const {
     m_tool->invalidate();
-    TXsheet *xsh         = getXsheet();
-    int index            = m_columnIndex;
+    TXsheet *xsh = getXsheet();
+    int index    = m_columnIndex;
     if (index < 0) index = m_oldColumnIndex;
     if (index >= 0) {
       TStageObjectId id = TStageObjectId::ColumnId(index);
diff --git a/toonz/sources/toonz/cellselection.cpp b/toonz/sources/toonz/cellselection.cpp
index 93a4651..9452959 100644
--- a/toonz/sources/toonz/cellselection.cpp
+++ b/toonz/sources/toonz/cellselection.cpp
@@ -2007,11 +2007,11 @@ void TCellSelection::pasteDuplicateCells() {
           DVGui::warning(
               QObject::tr("Cannot duplicate frames in read only levels"));
           return;
-        }
-        else if (level->getSimpleLevel() && it->getFrameId() == TFrameId::NO_FRAME) {
-            DVGui::warning(
-                QObject::tr("Can only duplicate frames in image sequence levels."));
-            return;
+        } else if (level->getSimpleLevel() &&
+                   it->getFrameId() == TFrameId::NO_FRAME) {
+          DVGui::warning(QObject::tr(
+              "Can only duplicate frames in image sequence levels."));
+          return;
         }
       }
       it++;
@@ -2173,9 +2173,8 @@ void TCellSelection::pasteDuplicateCells() {
       return;
     }
     TKeyframeSelection selection;
-    if (isEmpty() &&
-        TApp::instance()->getCurrentObject()->getObjectId() ==
-            TStageObjectId::CameraId(xsh->getCameraColumnIndex()))
+    if (isEmpty() && TApp::instance()->getCurrentObject()->getObjectId() ==
+                         TStageObjectId::CameraId(xsh->getCameraColumnIndex()))
     // Se la selezione e' vuota e l'objectId e' quello della camera sono nella
     // colonna di camera quindi devo selezionare la row corrente e -1.
     {
@@ -2865,8 +2864,7 @@ static void createNewDrawing(TXsheet *xsh, int row, int col,
   const Type *Var = dynamic_cast<const Type *>(Data)
 
 void TCellSelection::dPasteCells() {
-  if (isEmpty()) 
-    return;
+  if (isEmpty()) return;
   int r0, c0, r1, c1;
   getSelectedCells(r0, c0, r1, c1);
   TUndoManager::manager()->beginBlock();
@@ -2874,10 +2872,10 @@ void TCellSelection::dPasteCells() {
   QClipboard *clipboard     = QApplication::clipboard();
   const QMimeData *mimeData = clipboard->mimeData();
   if (DYNAMIC_CAST(TCellData, cellData, mimeData)) {
-      if (!cellData->canChange(xsh, c0)) {
-          TUndoManager::manager()->endBlock();
-          return;
-      }
+    if (!cellData->canChange(xsh, c0)) {
+      TUndoManager::manager()->endBlock();
+      return;
+    }
     for (int c = 0; c < cellData->getColCount(); c++) {
       for (int r = 0; r < cellData->getRowCount(); r++) {
         TXshCell src = cellData->getCell(r, c);
diff --git a/toonz/sources/toonzqt/functionpaneltools.cpp b/toonz/sources/toonzqt/functionpaneltools.cpp
index 6d255a3..679699f 100644
--- a/toonz/sources/toonzqt/functionpaneltools.cpp
+++ b/toonz/sources/toonzqt/functionpaneltools.cpp
@@ -106,7 +106,7 @@ MovePointDragTool::MovePointDragTool(FunctionPanel *panel, TDoubleParam *curve)
     , m_speed1Index(-1)
     , m_groupEnabled(false)
     , m_selection(0) {
-    // This undo block is closed in the destructor
+  // This undo block is closed in the destructor
   TUndoManager::manager()->beginBlock();
 
   if (curve) {
diff --git a/toonz/sources/toonzqt/fxselection.cpp b/toonz/sources/toonzqt/fxselection.cpp
index 07983d7..873c608 100644
--- a/toonz/sources/toonzqt/fxselection.cpp
+++ b/toonz/sources/toonzqt/fxselection.cpp
@@ -261,8 +261,8 @@ bool FxSelection::insertPasteSelection() {
 
     // auto ends the undo block in the destructor.
     if (!auto_.m_destruct) {
-        auto_.m_destruct = true;
-        TUndoManager::manager()->beginBlock();
+      auto_.m_destruct = true;
+      TUndoManager::manager()->beginBlock();
     }
 
     TFxCommand::insertPasteFxs(selectedLinks[i], fxs.toStdList(),
@@ -384,7 +384,7 @@ void FxSelection::ungroupSelection() {
   TUndoManager::manager()->beginBlock();
   QSet<int>::iterator it;
   for (it = idSet.begin(); it != idSet.end(); it++) {
-      TFxCommand::ungroupFxs(*it, m_xshHandle);
+    TFxCommand::ungroupFxs(*it, m_xshHandle);
   }
   TUndoManager::manager()->endBlock();
   selectNone();