diff --git a/src/documentwindow.cpp b/src/documentwindow.cpp
index 3f724cc5..b80ec8f7 100644
--- a/src/documentwindow.cpp
+++ b/src/documentwindow.cpp
@@ -460,7 +460,7 @@ DocumentWindow::DocumentWindow() :
     tabifyDockWidget(motionDocker, scriptDocker);
     
     partTreeDocker->raise();
-
+    
     QHBoxLayout *mainLayout = new QHBoxLayout;
     mainLayout->setSpacing(0);
     mainLayout->setContentsMargins(0, 0, 0, 0);
@@ -815,11 +815,11 @@ DocumentWindow::DocumentWindow() :
     });
     m_viewMenu->addAction(m_toggleColorAction);
     
-    m_toggleUvCheckAction = new QAction(tr("Toggle UV Check"), this);
-    connect(m_toggleUvCheckAction, &QAction::triggered, [=]() {
-        m_modelRenderWidget->toggleUvCheck();
-    });
-    m_viewMenu->addAction(m_toggleUvCheckAction);
+    //m_toggleUvCheckAction = new QAction(tr("Toggle UV Check"), this);
+    //connect(m_toggleUvCheckAction, &QAction::triggered, [=]() {
+    //    m_modelRenderWidget->toggleUvCheck();
+    //});
+    //m_viewMenu->addAction(m_toggleUvCheckAction);
 
     //connect(m_viewMenu, &QMenu::aboutToShow, [=]() {
     //    m_resetModelWidgetPosAction->setEnabled(!isModelSitInVisibleArea(m_modelRenderWidget));
diff --git a/src/parttreewidget.cpp b/src/parttreewidget.cpp
index 63c14a14..32f3570f 100644
--- a/src/parttreewidget.cpp
+++ b/src/parttreewidget.cpp
@@ -159,8 +159,8 @@ void PartTreeWidget::updateComponentSelectState(QUuid componentId, bool selected
 
 void PartTreeWidget::mouseDoubleClickEvent(QMouseEvent *event)
 {
-    delete m_delayedMousePressTimer;
-    m_delayedMousePressTimer = nullptr;
+    //delete m_delayedMousePressTimer;
+    //m_delayedMousePressTimer = nullptr;
     
     QWidget::mouseDoubleClickEvent(event);
     auto componentIds = collectSelectedComponentIds(event->pos());
@@ -178,16 +178,16 @@ void PartTreeWidget::handleSingleClick(const QPoint &pos)
 {
     QModelIndex itemIndex = indexAt(pos);
     
-    auto showMenu = [=]() {
-        delete m_delayedMousePressTimer;
-        m_delayedMousePressTimer = new QTimer(this);
-        m_delayedMousePressTimer->setSingleShot(true);
-        m_delayedMousePressTimer->setInterval(200);
-        connect(m_delayedMousePressTimer, &QTimer::timeout, this, [=]() {
-            showContextMenu(pos, true);
-        });
-        m_delayedMousePressTimer->start();
-    };
+    //auto showMenu = [=]() {
+    //    delete m_delayedMousePressTimer;
+    //    m_delayedMousePressTimer = new QTimer(this);
+    //    m_delayedMousePressTimer->setSingleShot(true);
+    //    m_delayedMousePressTimer->setInterval(200);
+    //    connect(m_delayedMousePressTimer, &QTimer::timeout, this, [=]() {
+            //showContextMenu(pos, true);
+    //    });
+    //    m_delayedMousePressTimer->start();
+    //};
     
     bool multiple = QGuiApplication::queryKeyboardModifiers().testFlag(Qt::ControlModifier);
     if (itemIndex.isValid()) {
@@ -397,8 +397,8 @@ std::vector<QUuid> PartTreeWidget::collectSelectedComponentIds(const QPoint &pos
 
 void PartTreeWidget::showContextMenu(const QPoint &pos, bool shorted)
 {
-    delete m_delayedMousePressTimer;
-    m_delayedMousePressTimer = nullptr;
+    //delete m_delayedMousePressTimer;
+    //m_delayedMousePressTimer = nullptr;
 
     const Component *component = nullptr;
     const SkeletonPart *part = nullptr;
diff --git a/src/parttreewidget.h b/src/parttreewidget.h
index 555dcbce..3fbcf027 100644
--- a/src/parttreewidget.h
+++ b/src/parttreewidget.h
@@ -108,7 +108,7 @@ private:
 private:
     const Document *m_document = nullptr;
     QTreeWidgetItem *m_rootItem = nullptr;
-    QTimer *m_delayedMousePressTimer = nullptr;
+    //QTimer *m_delayedMousePressTimer = nullptr;
     bool m_firstSelect = true;
     std::map<QUuid, QTreeWidgetItem *> m_partItemMap;
     std::map<QUuid, QTreeWidgetItem *> m_componentItemMap;
diff --git a/src/theme.cpp b/src/theme.cpp
index 2924637a..34c39ec2 100644
--- a/src/theme.cpp
+++ b/src/theme.cpp
@@ -130,7 +130,7 @@ void Theme::updateAwesomeMiniButton(QPushButton *button, QChar icon, bool highli
             color = Theme::blue;
             needDesaturation = false;
         } else {
-            color = Theme::red;
+            color = Theme::white;
         }
     } else {
         color = QColor("#525252");