diff --git a/examples/centralwidget/autohide.pro b/examples/autohide/autohide.pro
similarity index 95%
rename from examples/centralwidget/autohide.pro
rename to examples/autohide/autohide.pro
index 824b451..8a00c62 100644
--- a/examples/centralwidget/autohide.pro
+++ b/examples/autohide/autohide.pro
@@ -23,6 +23,9 @@ SOURCES += \
 
 HEADERS += \
     mainwindow.h
+    
+FORMS += \
+    mainwindow.ui
 
 LIBS += -L$${ADS_OUT_ROOT}/lib
 include(../../ads.pri)
diff --git a/examples/centralwidget/centralwidget.pro b/examples/centralwidget/centralwidget.pro
new file mode 100644
index 0000000..738ae78
--- /dev/null
+++ b/examples/centralwidget/centralwidget.pro
@@ -0,0 +1,34 @@
+ADS_OUT_ROOT = $${OUT_PWD}/../..
+
+QT       += core gui widgets
+
+TARGET = CentralWidgetExample
+DESTDIR = $${ADS_OUT_ROOT}/lib
+TEMPLATE = app
+CONFIG += c++14
+CONFIG += debug_and_release
+adsBuildStatic {
+    DEFINES += ADS_STATIC
+}
+
+# The following define makes your compiler emit warnings if you use
+# any Qt feature that has been marked deprecated (the exact warnings
+# depend on your compiler). Please consult the documentation of the
+# deprecated API in order to know how to port your code away from it.
+DEFINES += QT_DEPRECATED_WARNINGS
+
+SOURCES += \
+    main.cpp \
+    mainwindow.cpp
+
+HEADERS += \
+    mainwindow.h
+
+FORMS += \
+    mainwindow.ui
+
+LIBS += -L$${ADS_OUT_ROOT}/lib
+include(../../ads.pri)
+INCLUDEPATH += ../../src
+DEPENDPATH += ../../src
+
diff --git a/examples/examples.pro b/examples/examples.pro
index 3569f37..4e4547a 100644
--- a/examples/examples.pro
+++ b/examples/examples.pro
@@ -1,6 +1,7 @@
 TEMPLATE = subdirs
 
 SUBDIRS = \
+    autohide \
     centralwidget \
 	simple \
 	hideshow \
diff --git a/persist/perspectives.ini b/persist/perspectives.ini
new file mode 100644
index 0000000..e342ad7
--- /dev/null
+++ b/persist/perspectives.ini
@@ -0,0 +1,2 @@
+[Perspectives]
+size=0
diff --git a/src/DockContainerWidget.cpp b/src/DockContainerWidget.cpp
index 2e4c25c..ff64c25 100644
--- a/src/DockContainerWidget.cpp
+++ b/src/DockContainerWidget.cpp
@@ -1508,7 +1508,8 @@ COverlayDockContainer* CDockContainerWidget::createAndInitializeDockWidgetOverla
 	}
 	if (!COverlayDockContainer::areaExistsInConfig(area))
 	{
-		assert(false, "Requested area does not exist in config");
+		Q_ASSERT_X(false, "CDockContainerWidget::createAndInitializeDockWidgetOverlayContainer",
+			"Requested area does not exist in config");
 		return nullptr;
 	}
 
diff --git a/src/OverlayDockContainer.cpp b/src/OverlayDockContainer.cpp
index ecf3945..489e96f 100644
--- a/src/OverlayDockContainer.cpp
+++ b/src/OverlayDockContainer.cpp
@@ -41,6 +41,7 @@
 #include <QBoxLayout>
 #include <QPainter>
 #include <QSplitter>
+#include <QPointer>
 
 namespace ads
 {
diff --git a/src/src.pro b/src/src.pro
index 9f6d265..b400b5e 100644
--- a/src/src.pro
+++ b/src/src.pro
@@ -47,7 +47,10 @@ HEADERS += \
     ElidingLabel.h \
     IconProvider.h \
     DockComponentsFactory.h  \
-    DockFocusController.h
+    DockFocusController.h \
+    OverlayDockContainer.h \
+    SideTabBar.h \
+    DockWidgetSideTab.h
 
 
 SOURCES += \
@@ -67,7 +70,10 @@ SOURCES += \
     ElidingLabel.cpp \
     IconProvider.cpp \
     DockComponentsFactory.cpp \
-    DockFocusController.cpp
+    DockFocusController.cpp \
+    OverlayDockContainer.cpp \
+    SideTabBar.cpp \
+    DockWidgetSideTab.cpp
 
 
 unix:!macx {