diff --git a/YACReader/goto_flow.cpp b/YACReader/goto_flow.cpp
index fdb17057..8ef1fd39 100644
--- a/YACReader/goto_flow.cpp
+++ b/YACReader/goto_flow.cpp
@@ -225,6 +225,12 @@ void GoToFlow::updateConfig(QSettings * settings)
 {
 	Q_UNUSED(settings)
 }
+
+void GoToFlow::setFlowRightToLeft(bool b)
+{
+    flow->setFlowRightToLeft(b);
+}
+
 //-----------------------------------------------------------------------------
 //SlideInitializer
 //-----------------------------------------------------------------------------
diff --git a/YACReader/goto_flow.h b/YACReader/goto_flow.h
index 53176d1c..a82d78ff 100644
--- a/YACReader/goto_flow.h
+++ b/YACReader/goto_flow.h
@@ -63,6 +63,8 @@ private slots:
     void setFlowType(FlowType flowType);
     void updateSize();
     void updateConfig(QSettings * settings);
+    void setFlowRightToLeft(bool b);
+
 signals:
     void goToPage(unsigned int page);
 
diff --git a/YACReader/goto_flow_gl.cpp b/YACReader/goto_flow_gl.cpp
index 0612540a..14cbe424 100644
--- a/YACReader/goto_flow_gl.cpp
+++ b/YACReader/goto_flow_gl.cpp
@@ -164,3 +164,8 @@ void GoToFlowGL::resizeEvent(QResizeEvent *event)
     toolBar->move(0, event->size().height() - toolBar->height());
     toolBar->setFixedWidth(width());
 }
+
+void GoToFlowGL::setFlowRightToLeft(bool b)
+{
+    flow->setFlowRightToLeft(b);
+}
diff --git a/YACReader/goto_flow_gl.h b/YACReader/goto_flow_gl.h
index 31bd65e0..00a8ab81 100644
--- a/YACReader/goto_flow_gl.h
+++ b/YACReader/goto_flow_gl.h
@@ -26,6 +26,7 @@ public:
 	void updateSize();
 
 	void updateConfig(QSettings * settings);
+	void setFlowRightToLeft(bool b);
 
 signals:
 	void goToPage(unsigned int page);
diff --git a/YACReader/goto_flow_widget.h b/YACReader/goto_flow_widget.h
index fbb05028..845a4b05 100644
--- a/YACReader/goto_flow_widget.h
+++ b/YACReader/goto_flow_widget.h
@@ -29,6 +29,7 @@ public slots:
 	virtual void setImageReady(int index,const QByteArray & image) = 0;
 	virtual void updateSize() = 0;
 	virtual void updateConfig(QSettings * settings) = 0;
+	virtual void setFlowRightToLeft(bool b) = 0;
 
 protected:
 	void keyPressEvent(QKeyEvent* event);
diff --git a/YACReader/main_window_viewer.cpp b/YACReader/main_window_viewer.cpp
index 5edf3a6f..42506dca 100644
--- a/YACReader/main_window_viewer.cpp
+++ b/YACReader/main_window_viewer.cpp
@@ -655,13 +655,68 @@ void MainWindowViewer::createToolBars()
     fileMenu->addAction(openFolderAction);
     fileMenu->addSeparator();
     fileMenu->addAction(saveImageAction);
+    fileMenu->addSeparator();
+
+	QMenu * recentmenu = new QMenu(tr("Open recent"));
+	recentmenu->addActions(recentFilesActionList);
+	recentmenu->addSeparator();
+	recentmenu->addAction(clearRecentFilesAction);
+	refreshRecentFilesActionList();
+    fileMenu->addMenu(recentmenu);
+
+    fileMenu->addSeparator();
+    fileMenu->addAction(closeAction);
+
+    QMenu * editMenu = new QMenu(tr("Edit"));
+    editMenu->addAction(leftRotationAction);
+    editMenu->addAction(rightRotationAction);
+
+    QMenu * viewMenu = new QMenu(tr("View"));
+    viewMenu->addAction(adjustHeightAction);
+    viewMenu->addAction(adjustWidthAction);
+    viewMenu->addAction(fitToPageAction);
+    viewMenu->addAction(adjustToFullSizeAction);
+    viewMenu->addSeparator();
+    viewMenu->addAction(increasePageZoomAction);
+    viewMenu->addAction(decreasePageZoomAction);
+    viewMenu->addAction(resetZoomAction);
+    viewMenu->addAction(showZoomSliderlAction);
+    viewMenu->addSeparator();
+    viewMenu->addAction(doublePageAction);
+    viewMenu->addAction(doubleMangaPageAction);
+    viewMenu->addSeparator();
+    viewMenu->addAction(showMagnifyingGlassAction);
+
+    QMenu * goMenu = new QMenu(tr("Go"));
+    goMenu->addAction(prevAction);
+    goMenu->addAction(nextAction);
+    goMenu->addAction(goToPageAction);
+	goMenu->addSeparator();
+    goMenu->addAction(setBookmarkAction);
+    goMenu->addAction(showBookmarksAction);
+
+    QMenu * windowMenu = new QMenu(tr("Window"));
+    windowMenu->addAction(optionsAction); // this action goes to MacOS's Preference menu by Qt
+    windowMenu->addAction(showShorcutsAction);
+    windowMenu->addAction(showFlowAction);
+    windowMenu->addAction(showInfoAction);
+    windowMenu->addAction(showDictionaryAction);
+
+    QMenu * helpMenu = new QMenu(tr("Help"));
+    helpMenu->addAction(helpAboutAction);
+
+    menuBar->addMenu(fileMenu);
+    menuBar->addMenu(editMenu);
+    menuBar->addMenu(viewMenu);
+    menuBar->addMenu(goMenu);
+    menuBar->addMenu(windowMenu);
+    menuBar->addMenu(helpMenu);
 
     //tool bar
     //QMenu * toolbarMenu = new QMenu(tr("Toolbar"));
     //toolbarMenu->addAction();
     //TODO
 
-    menuBar->addMenu(fileMenu);
     //menu->addMenu(toolbarMenu);
 
     //attach toolbar
@@ -1279,6 +1334,22 @@ void MainWindowViewer::setUpShortcutsManagement()
     autoScrollBackwardAction->setData(AUTO_SCROLL_BACKWARD_ACTION_Y);
     autoScrollBackwardAction->setShortcut(ShortcutsManager::getShortcutsManager().getShortcut(AUTO_SCROLL_BACKWARD_ACTION_Y));
 
+    QAction * autoScrollForwardHorizontalFirstAction = new QAction(tr("Autoscroll forward, horizontal first"),orphanActions);
+    autoScrollForwardHorizontalFirstAction->setData(AUTO_SCROLL_FORWARD_HORIZONTAL_FIRST_ACTION_Y);
+    autoScrollForwardHorizontalFirstAction->setShortcut(ShortcutsManager::getShortcutsManager().getShortcut(AUTO_SCROLL_FORWARD_HORIZONTAL_FIRST_ACTION_Y));
+
+    QAction * autoScrollBackwardHorizontalFirstAction = new QAction(tr("Autoscroll backward, horizontal first"),orphanActions);
+    autoScrollBackwardHorizontalFirstAction->setData(AUTO_SCROLL_BACKWARD_HORIZONTAL_FIRST_ACTION_Y);
+    autoScrollBackwardHorizontalFirstAction->setShortcut(ShortcutsManager::getShortcutsManager().getShortcut(AUTO_SCROLL_BACKWARD_HORIZONTAL_FIRST_ACTION_Y));
+
+    QAction * autoScrollForwardVerticalFirstAction = new QAction(tr("Autoscroll forward, vertical first"),orphanActions);
+    autoScrollForwardVerticalFirstAction->setData(AUTO_SCROLL_FORWARD_VERTICAL_FIRST_ACTION_Y);
+    autoScrollForwardVerticalFirstAction->setShortcut(ShortcutsManager::getShortcutsManager().getShortcut(AUTO_SCROLL_FORWARD_VERTICAL_FIRST_ACTION_Y));
+
+    QAction * autoScrollBackwardVerticalFirstAction = new QAction(tr("Autoscroll backward, vertical first"),orphanActions);
+    autoScrollBackwardVerticalFirstAction->setData(AUTO_SCROLL_BACKWARD_VERTICAL_FIRST_ACTION_Y);
+    autoScrollBackwardVerticalFirstAction->setShortcut(ShortcutsManager::getShortcutsManager().getShortcut(AUTO_SCROLL_BACKWARD_VERTICAL_FIRST_ACTION_Y));
+
     QAction * moveDownAction = new QAction(tr("Move down"),orphanActions);
     moveDownAction->setData(MOVE_DOWN_ACTION_Y);
     moveDownAction->setShortcut(ShortcutsManager::getShortcutsManager().getShortcut(MOVE_DOWN_ACTION_Y));
@@ -1311,6 +1382,10 @@ void MainWindowViewer::setUpShortcutsManagement()
                                          << showBookmarksAction
                                          << autoScrollForwardAction
                                          << autoScrollBackwardAction
+                                         << autoScrollForwardHorizontalFirstAction
+                                         << autoScrollBackwardHorizontalFirstAction
+                                         << autoScrollForwardVerticalFirstAction
+                                         << autoScrollBackwardVerticalFirstAction
                                          << moveDownAction
                                          << moveUpAction
                                          << moveLeftAction
diff --git a/YACReader/viewer.cpp b/YACReader/viewer.cpp
index 1030bd50..420e725d 100644
--- a/YACReader/viewer.cpp
+++ b/YACReader/viewer.cpp
@@ -118,6 +118,11 @@ zoom(100)
 	//animations
 	verticalScroller = new QPropertyAnimation(verticalScrollBar(), "sliderPosition");
 	connect(verticalScroller,SIGNAL(valueChanged (const QVariant &)),this,SIGNAL(backgroundChanges()));
+	horizontalScroller = new QPropertyAnimation(horizontalScrollBar(), "sliderPosition");
+	connect(horizontalScroller,SIGNAL(valueChanged (const QVariant &)),this,SIGNAL(backgroundChanges()));
+	groupScroller = new QParallelAnimationGroup();
+	groupScroller->addAnimation(verticalScroller);
+	groupScroller->addAnimation(horizontalScroller);
 
 	notificationsLabel = new NotificationsLabelWidget(this);
 	notificationsLabel->hide();
@@ -137,6 +142,8 @@ Viewer::~Viewer()
 	delete hideCursorTimer;
 	delete informationLabel;
 	delete verticalScroller;
+	delete horizontalScroller;
+	delete groupScroller;
 	delete bd;
 	delete notificationsLabel;
 	delete mglass;
@@ -456,6 +463,142 @@ void Viewer::scrollUp()
 	}
 }
 
+void Viewer::scrollForwardHorizontalFirst()
+{
+	if (!doubleMangaPage)
+	{
+		scrollZigzag(RIGHT, DOWN, true); // right->right->lower left->right->...->next page
+	}
+	else
+	{
+		scrollZigzag(LEFT, DOWN, true); // left->left->lower right->left->...->next page
+	}
+}
+
+void Viewer::scrollBackwardHorizontalFirst()
+{
+	if (!doubleMangaPage)
+	{
+		scrollZigzag(LEFT, UP, false); // left->left->upper right->left->...->prev page
+	}
+	else
+	{
+		scrollZigzag(RIGHT, UP, false); // right->right->upper left->right->...->prev page
+	}
+}
+
+void Viewer::scrollForwardVerticalFirst()
+{
+	if (!doubleMangaPage)
+	{
+		scrollZigzag(DOWN, RIGHT, true); // down->down->upper right->down->...->next page
+	}
+	else
+	{
+		scrollZigzag(DOWN, LEFT, true); // down->down->upper left->down->...->next page
+	}
+}
+
+void Viewer::scrollBackwardVerticalFirst()
+{
+	if (!doubleMangaPage)
+	{
+		scrollZigzag(UP, LEFT, false); // up->up->lower left->up->...->prev page
+	}
+	else
+	{
+		scrollZigzag(UP, RIGHT, false); // up->up->lower right->up->...->prev page
+	}
+}
+
+bool Viewer::isEdge(scrollDirection d)
+{
+	if(d == UP)
+		return verticalScrollBar()->sliderPosition() == verticalScrollBar()->minimum();
+	else if(d == DOWN)
+		return verticalScrollBar()->sliderPosition() == verticalScrollBar()->maximum();
+	else if(d == LEFT)
+		return horizontalScrollBar()->sliderPosition() == horizontalScrollBar()->minimum();
+	else // d == RIGHT
+		return horizontalScrollBar()->sliderPosition() == horizontalScrollBar()->maximum();
+}
+
+void Viewer::scrollZigzag(scrollDirection d1, scrollDirection d2, bool forward)
+{
+	if(!isEdge(d1))
+	{
+		if(d1 == UP)
+			scrollTo(horizontalScrollBar()->sliderPosition(), 
+				verticalScrollBar()->sliderPosition()-static_cast<int>((height()*0.80)));
+		else if(d1 == DOWN)
+			scrollTo(horizontalScrollBar()->sliderPosition(), 
+				verticalScrollBar()->sliderPosition()+static_cast<int>((height()*0.80)));
+		else if(d1 == LEFT)
+			scrollTo(horizontalScrollBar()->sliderPosition()-static_cast<int>((width()*0.80)), 
+				verticalScrollBar()->sliderPosition());
+		else // d1 == RIGHT
+			scrollTo(horizontalScrollBar()->sliderPosition()+static_cast<int>((width()*0.80)), 
+				verticalScrollBar()->sliderPosition());
+		}
+	else if(!isEdge(d2))
+	{
+		int x = 0;
+		int y = 0;
+	
+		if(d1 == UP)
+			y = verticalScrollBar()->maximum();
+		else if(d1 == DOWN)
+			y = verticalScrollBar()->minimum();
+		else if(d1 == LEFT)
+			x = horizontalScrollBar()->maximum();
+		else // d1 == RIGHT
+			x = horizontalScrollBar()->minimum();
+	
+		if(d2 == UP)
+			y = std::max(verticalScrollBar()->sliderPosition()-static_cast<int>((height()*0.80)), verticalScrollBar()->minimum());
+		else if(d2 == DOWN)
+			y = std::min(verticalScrollBar()->sliderPosition()+static_cast<int>((height()*0.80)), verticalScrollBar()->maximum());
+		else if(d2 == LEFT)
+			x = std::max(horizontalScrollBar()->sliderPosition()-static_cast<int>((width()*0.80)), horizontalScrollBar()->minimum());
+		else // d2 == RIGHT
+			x = std::min(horizontalScrollBar()->sliderPosition()+static_cast<int>((width()*0.80)), horizontalScrollBar()->maximum());
+	
+		scrollTo(x, y);
+	}
+	else
+	{
+		// next or prev page's corner
+		int savedPageNumber = getCurrentPageNumber();
+
+		if(forward)
+			next();
+		else
+			prev();
+
+		if(savedPageNumber != getCurrentPageNumber()){
+			if(d1 == LEFT || d2 == LEFT)
+				horizontalScrollBar()->setSliderPosition(horizontalScrollBar()->maximum());
+			else
+				horizontalScrollBar()->setSliderPosition(horizontalScrollBar()->minimum());
+			emit backgroundChanges();
+		}
+	}
+}
+
+void Viewer::scrollTo(int x, int y)
+{
+	if(groupScroller->state() == QAbstractAnimation::Running)
+		return;
+	horizontalScroller->setDuration(250);
+	horizontalScroller->setStartValue(horizontalScrollBar()->sliderPosition());
+	horizontalScroller->setEndValue(x);
+	verticalScroller->setDuration(250);
+	verticalScroller->setStartValue(verticalScrollBar()->sliderPosition());
+	verticalScroller->setEndValue(y);
+	groupScroller->start();
+	emit backgroundChanges();
+}
+
 void Viewer::keyPressEvent(QKeyEvent *event)
 {
     if(render->hasLoadedComic())
@@ -491,6 +634,26 @@ void Viewer::keyPressEvent(QKeyEvent *event)
             scrollUp();
         }
 
+        else if (key == ShortcutsManager::getShortcutsManager().getShortcut(AUTO_SCROLL_FORWARD_HORIZONTAL_FIRST_ACTION_Y))
+        {
+            scrollForwardHorizontalFirst();
+        }
+
+        else if (key == ShortcutsManager::getShortcutsManager().getShortcut(AUTO_SCROLL_BACKWARD_HORIZONTAL_FIRST_ACTION_Y))
+        {
+            scrollBackwardHorizontalFirst();
+        }
+
+        else if (key == ShortcutsManager::getShortcutsManager().getShortcut(AUTO_SCROLL_FORWARD_VERTICAL_FIRST_ACTION_Y))
+        {
+            scrollForwardVerticalFirst();
+        }
+
+        else if (key == ShortcutsManager::getShortcutsManager().getShortcut(AUTO_SCROLL_BACKWARD_VERTICAL_FIRST_ACTION_Y))
+        {
+            scrollBackwardVerticalFirst();
+        }
+
         else if (key == ShortcutsManager::getShortcutsManager().getShortcut(MOVE_DOWN_ACTION_Y) ||
                  key == ShortcutsManager::getShortcutsManager().getShortcut(MOVE_UP_ACTION_Y) ||
                  key == ShortcutsManager::getShortcutsManager().getShortcut(MOVE_LEFT_ACTION_Y) ||
@@ -800,6 +963,7 @@ void Viewer::doubleMangaPageSwitch()
 	doubleMangaPage = !doubleMangaPage;
 	render->doubleMangaPageSwitch();
 	Configuration::getConfiguration().setDoubleMangaPage(doubleMangaPage);
+	goToFlow->setFlowRightToLeft(doubleMangaPage);
 }
 
 void Viewer::resetContent()
diff --git a/YACReader/viewer.h b/YACReader/viewer.h
index 5800de34..e7e450f8 100644
--- a/YACReader/viewer.h
+++ b/YACReader/viewer.h
@@ -14,6 +14,7 @@
 #include <QMouseEvent>
 #include <QCloseEvent>
 #include <QPropertyAnimation>
+#include <QParallelAnimationGroup>
 #include <QSettings>
 
 #include "scroll_management.h"
@@ -55,6 +56,10 @@ class NotificationsLabelWidget;
 		void updateOptions();
 		void scrollDown();
 		void scrollUp();
+		void scrollForwardHorizontalFirst();
+		void scrollBackwardHorizontalFirst();
+		void scrollForwardVerticalFirst();
+		void scrollBackwardVerticalFirst();
 		void magnifyingGlassSwitch();
 		void showMagnifyingGlass();
 		void hideMagnifyingGlass();
@@ -108,6 +113,8 @@ virtual void mouseReleaseEvent ( QMouseEvent * event );
 		PageLabelWidget * informationLabel;
 		//QTimer * scroller;
 		QPropertyAnimation * verticalScroller;
+		QPropertyAnimation * horizontalScroller;
+		QParallelAnimationGroup * groupScroller;
 		int posByStep;
 		int nextPos;
 		GoToFlowWidget * goToFlow;
@@ -154,6 +161,12 @@ virtual void mouseReleaseEvent ( QMouseEvent * event );
 		void wheelEvent(QWheelEvent * event);
 		void mouseMoveEvent(QMouseEvent * event);
 
+		//!ZigzagScroll
+		enum scrollDirection{ UP, DOWN, LEFT, RIGHT };
+		bool isEdge(scrollDirection d);
+		void scrollZigzag(scrollDirection d1, scrollDirection d2, bool forward);
+		void scrollTo(int x, int y);
+
 	public:
 		Viewer(QWidget * parent = 0);
 		~Viewer();
diff --git a/common/gl/yacreader_flow_gl.cpp b/common/gl/yacreader_flow_gl.cpp
index 9730b941..fe5b2e8b 100644
--- a/common/gl/yacreader_flow_gl.cpp
+++ b/common/gl/yacreader_flow_gl.cpp
@@ -200,7 +200,7 @@ struct Preset pressetYACReaderFlowDownConfig = {
 };
 /*Constructor*/
 YACReaderFlowGL::YACReaderFlowGL(QWidget *parent,struct Preset p)
-    :QOpenGLWidget(/*QOpenGLWidget migration QGLFormat(QGL::SampleBuffers),*/ parent),numObjects(0),lazyPopulateObjects(-1),bUseVSync(false),hasBeenInitialized(false)
+    :QOpenGLWidget(/*QOpenGLWidget migration QGLFormat(QGL::SampleBuffers),*/ parent),numObjects(0),lazyPopulateObjects(-1),bUseVSync(false),hasBeenInitialized(false),flowRightToLeft(false)
 {
 	updateCount = 0;
 	config = p;
@@ -385,7 +385,11 @@ void YACReaderFlowGL::udpatePerspective(int width, int height)
 /*Private*/
 void YACReaderFlowGL::calcPos(YACReader3DImage & image, int pos)
 {
-	if(pos == 0){
+    if(flowRightToLeft){
+        pos = pos * -1;
+    }
+
+    if(pos == 0){
         image.current = centerPos;
     }else{
 		if(pos > 0){
@@ -1052,6 +1056,11 @@ void YACReaderFlowGL::render()
 	//do nothing
 }
 
+void YACReaderFlowGL::setFlowRightToLeft(bool b)
+{
+    flowRightToLeft = b;
+}
+
 //EVENTOS
 
 void YACReaderFlowGL::wheelEvent(QWheelEvent * event)
@@ -1073,7 +1082,7 @@ void YACReaderFlowGL::wheelEvent(QWheelEvent * event)
 
 void YACReaderFlowGL::keyPressEvent(QKeyEvent *event)
 {
-	if(event->key() == Qt::Key_Left)
+	if((event->key() == Qt::Key_Left && !flowRightToLeft) || (event->key() == Qt::Key_Right && flowRightToLeft))
 	{
 		if(event->modifiers() == Qt::ControlModifier)
 			setCurrentIndex((currentSelected-10<0)?0:currentSelected-10);
@@ -1083,7 +1092,7 @@ void YACReaderFlowGL::keyPressEvent(QKeyEvent *event)
 		return;
 	}
 
-	if(event->key() == Qt::Key_Right)
+	if((event->key() == Qt::Key_Right && !flowRightToLeft) || (event->key() == Qt::Key_Left && flowRightToLeft))
 	{
 		if(event->modifiers() == Qt::ControlModifier)
 			setCurrentIndex((currentSelected+10>=numObjects)?numObjects-1:currentSelected+10);
@@ -1128,7 +1137,7 @@ void YACReaderFlowGL::mousePressEvent(QMouseEvent *event)
 
         gluUnProject(winX, winY, winZ, modelview, projection, viewport, &posX, &posY, &posZ);
 
-		if(posX >= 0.5)
+		if((posX >= 0.5 && !flowRightToLeft) || (posX <=-0.5 && flowRightToLeft))
 		{
 			//int index = currentSelected+1;
 			//while((cfImages[index].current.x-cfImages[index].width/(2.0*config.rotation)) < posX)
@@ -1136,7 +1145,7 @@ void YACReaderFlowGL::mousePressEvent(QMouseEvent *event)
 			//setCurrentIndex(index-1);
 			showNext();
 		}
-		else if(posX <=-0.5)
+		else if((posX <=-0.5 && !flowRightToLeft) || (posX >= 0.5 && flowRightToLeft) )
 			showPrevious();
 	} else
         QOpenGLWidget::mousePressEvent(event);
diff --git a/common/gl/yacreader_flow_gl.h b/common/gl/yacreader_flow_gl.h
index 2fc37d51..60cd8ce5 100644
--- a/common/gl/yacreader_flow_gl.h
+++ b/common/gl/yacreader_flow_gl.h
@@ -173,6 +173,9 @@ protected:
     //sets the updateInterval in ms
     static int updateInterval;
 
+    // sets flow direction right-to-left (manga mode)
+    bool flowRightToLeft;    
+
     void startAnimationTimer();
     void stopAnimationTimer();
 	
@@ -251,6 +254,8 @@ public:
 
 	void useVSync(bool b);
 
+	void setFlowRightToLeft(bool b);
+
 	virtual void updateImageData() = 0;
 
 	void reset();
diff --git a/common/pictureflow.cpp b/common/pictureflow.cpp
index d92f4299..61fe2d60 100644
--- a/common/pictureflow.cpp
+++ b/common/pictureflow.cpp
@@ -207,6 +207,8 @@ public:
   QVector<SlideInfo> leftSlides;
   QVector<SlideInfo> rightSlides;
   int centerIndex;
+
+  bool flowRightToLeft;
 };
 
 class PictureFlowAnimator
@@ -281,7 +283,7 @@ private:
 
 PictureFlowState::PictureFlowState(int a, float sr):
 backgroundColor(0), slideWidth(150), slideHeight(200),
-reflectionEffect(PictureFlow::BlurredReflection), centerIndex(0) , rawAngle(a), spacingRatio(sr)
+reflectionEffect(PictureFlow::BlurredReflection), centerIndex(0) , rawAngle(a), spacingRatio(sr), flowRightToLeft(false)
 {
 }
 
@@ -327,7 +329,10 @@ void PictureFlowState::reset()
 	si.angle = angle;
 	si.cx = -(offsetX + spacing*(i)*PFREAL_ONE);
 	si.cy = offsetY;
-	si.slideIndex = centerIndex-1-i;
+	if(!flowRightToLeft)
+	  si.slideIndex = centerIndex-1-i;
+	else
+	  si.slideIndex = centerIndex+1+i;
 	si.blend = 200;
 	if(i == (int)leftSlides.count()-2)
 	  si.blend = 128;
@@ -344,7 +349,10 @@ void PictureFlowState::reset()
 	si.angle = -angle;
 	si.cx = offsetX + spacing*(i)*PFREAL_ONE;
 	si.cy = offsetY;
-	si.slideIndex = centerIndex+1+i;
+	if(!flowRightToLeft)
+	  si.slideIndex = centerIndex+1+i;
+	else
+	  si.slideIndex = centerIndex-1-i;
 	si.blend = 200;
 	if(i == (int)rightSlides.count()-2)
 	  si.blend = 128;
@@ -423,13 +431,31 @@ void PictureFlowAnimator::update()
 	frame = index << 16;
 	state->centerSlide.slideIndex = state->centerIndex;
 	for(int i = 0; i < (int)state->leftSlides.count(); i++)
-	  state->leftSlides[i].slideIndex = state->centerIndex-1-i;
+	{
+	  if(!state->flowRightToLeft)
+		state->leftSlides[i].slideIndex = state->centerIndex-1-i;
+	  else
+		state->leftSlides[i].slideIndex = state->centerIndex+1+i;
+	}
 	for(int i = 0; i < (int)state->rightSlides.count(); i++)
-	  state->rightSlides[i].slideIndex = state->centerIndex+1+i;
+	{
+	  if(!state->flowRightToLeft)
+		state->rightSlides[i].slideIndex = state->centerIndex+1+i;
+	  else
+		state->rightSlides[i].slideIndex = state->centerIndex-1-i;
+	}
   }
 
-  state->centerSlide.angle = (step * tick * state->angle) >> 16;
-  state->centerSlide.cx = -step * fmul(state->offsetX, ftick);
+  if(!state->flowRightToLeft)
+  {
+	state->centerSlide.angle = (step * tick * state->angle) >> 16;
+	state->centerSlide.cx = -step * fmul(state->offsetX, ftick);
+  }
+  else
+  {
+	state->centerSlide.angle = (-step * tick * state->angle) >> 16;
+	state->centerSlide.cx = step * fmul(state->offsetX, ftick);
+  }
   state->centerSlide.cy = fmul(state->offsetY, ftick);
 
   if(state->centerIndex == target)
@@ -443,7 +469,10 @@ void PictureFlowAnimator::update()
   {
 	SlideInfo& si = state->leftSlides[i];
 	si.angle = state->angle;
-	si.cx = -(state->offsetX + state->spacing*(i)*PFREAL_ONE + step*state->spacing*ftick);
+	if(!state->flowRightToLeft)
+	  si.cx = -(state->offsetX + state->spacing*(i)*PFREAL_ONE + step*state->spacing*ftick);
+	else
+      si.cx = -(state->offsetX + state->spacing*(i)*PFREAL_ONE - step*state->spacing*ftick);
 	si.cy = state->offsetY;
   }
 
@@ -451,24 +480,41 @@ void PictureFlowAnimator::update()
   {
 	SlideInfo& si = state->rightSlides[i];
 	si.angle = -state->angle;
-	si.cx = state->offsetX + state->spacing*(i)*PFREAL_ONE - step*state->spacing*ftick;
+	if(!state->flowRightToLeft)
+	  si.cx = state->offsetX + state->spacing*(i)*PFREAL_ONE - step*state->spacing*ftick;
+	else
+	  si.cx = state->offsetX + state->spacing*(i)*PFREAL_ONE + step*state->spacing*ftick;
 	si.cy = state->offsetY;
   }
 
-  if(step > 0)
+  if(step > 0 && !state->flowRightToLeft)
   {
 	PFreal ftick = (neg * PFREAL_ONE) >> 16;
 	state->rightSlides[0].angle = -(neg * state->angle) >> 16;
 	state->rightSlides[0].cx = fmul(state->offsetX, ftick);
 	state->rightSlides[0].cy = fmul(state->offsetY, ftick);
   }
-  else
+  else if(!state->flowRightToLeft)
   {
 	PFreal ftick = (pos * PFREAL_ONE) >> 16;
 	state->leftSlides[0].angle = (pos * state->angle) >> 16;
 	state->leftSlides[0].cx = -fmul(state->offsetX, ftick);
 	state->leftSlides[0].cy = fmul(state->offsetY, ftick);
   }
+  else if(step < 0)
+  {
+	PFreal ftick = (pos * PFREAL_ONE) >> 16;
+	state->rightSlides[0].angle = -(pos * state->angle) >> 16;
+	state->rightSlides[0].cx = fmul(state->offsetX, ftick);
+	state->rightSlides[0].cy = fmul(state->offsetY, ftick);
+  }
+  else
+  {
+	PFreal ftick = (neg * PFREAL_ONE) >> 16;
+	state->leftSlides[0].angle = (neg * state->angle) >> 16;
+	state->leftSlides[0].cx = -fmul(state->offsetX, ftick);
+	state->leftSlides[0].cy = fmul(state->offsetY, ftick);
+  }
 
   // must change direction ?
   if(target < index) if(step > 0)
@@ -1053,6 +1099,13 @@ void PictureFlow::setReflectionEffect(ReflectionEffect effect)
   triggerRender();
 }
 
+void PictureFlow::setFlowRightToLeft(bool b)
+{
+  d->state->flowRightToLeft = b;
+  d->state->reset();
+  triggerRender();
+}
+
 QImage PictureFlow::slide(int index) const
 {
   QImage* i = 0;
@@ -1225,7 +1278,8 @@ void PictureFlow::showSlide(unsigned int index)
 
 void PictureFlow::keyPressEvent(QKeyEvent* event)
 {
-  if(event->key() == Qt::Key_Left)
+  if((event->key() == Qt::Key_Left && !(d->state->flowRightToLeft))
+     || (event->key() == Qt::Key_Right && d->state->flowRightToLeft))
   {
 	/*if(event->modifiers() == Qt::ControlModifier)
 	  showSlide(centerIndex()-10);
@@ -1235,7 +1289,8 @@ void PictureFlow::keyPressEvent(QKeyEvent* event)
 	return;
   }
 
-  if(event->key() == Qt::Key_Right)
+  if((event->key() == Qt::Key_Right && !(d->state->flowRightToLeft))
+     || (event->key() == Qt::Key_Left && d->state->flowRightToLeft))
   {
 	/*if(event->modifiers() == Qt::ControlModifier)
 	  showSlide(centerIndex()+10);
@@ -1256,10 +1311,19 @@ void PictureFlow::keyPressEvent(QKeyEvent* event)
 
 void PictureFlow::mousePressEvent(QMouseEvent* event)
 {
-  if(event->x() > width()/2)
+    mousePressEvent(event, 0);
+}
+
+void PictureFlow::mousePressEvent(QMouseEvent* event, int slideWidth)
+{
+  if((event->x() > (width() + slideWidth)/2 && !(d->state->flowRightToLeft))
+     || (event->x() < (width() - slideWidth)/2 && d->state->flowRightToLeft))
 	showNext();
-  else
-	showPrevious();
+  else if((event->x() < (width() - slideWidth)/2 && !(d->state->flowRightToLeft))
+     || (event->x() > (width() + slideWidth)/2 && d->state->flowRightToLeft))
+    showPrevious();
+
+  //else (centered slide space)
 }
 
 void PictureFlow::paintEvent(QPaintEvent* event)
diff --git a/common/pictureflow.h b/common/pictureflow.h
index 0ac197d4..df071d2a 100644
--- a/common/pictureflow.h
+++ b/common/pictureflow.h
@@ -119,7 +119,12 @@ public:
   */  
   void setReflectionEffect(ReflectionEffect effect);
 
+  /*!
+    Sets the flow direction right-to-left (manga mode)
+  */  
+  void setFlowRightToLeft(bool b);
 
+  
 public slots:
 
   /*!
@@ -213,6 +218,7 @@ public:
   void paintEvent(QPaintEvent *event);
   void keyPressEvent(QKeyEvent* event);
   void mousePressEvent(QMouseEvent* event);
+  void mousePressEvent(QMouseEvent* event, int slideWidth);
   void resizeEvent(QResizeEvent* event);
 
 private slots:
diff --git a/custom_widgets/yacreader_flow.cpp b/custom_widgets/yacreader_flow.cpp
index e40507d3..7da4715f 100644
--- a/custom_widgets/yacreader_flow.cpp
+++ b/custom_widgets/yacreader_flow.cpp
@@ -7,12 +7,7 @@ YACReaderFlow::YACReaderFlow(QWidget * parent,FlowType flowType) : PictureFlow(p
 
 void YACReaderFlow::mousePressEvent(QMouseEvent* event)
 {
-	if(event->x() > (width()+slideSize().width())/2)
-		showNext();
-	else
-		if(event->x() < (width()-slideSize().width())/2)
-			showPrevious();
-	//else (centered cover space)
+    PictureFlow::mousePressEvent(event, slideSize().width());
 }
 
 void YACReaderFlow::mouseDoubleClickEvent(QMouseEvent* event)
diff --git a/shortcuts_management/shortcuts_manager.h b/shortcuts_management/shortcuts_manager.h
index 24aa40ef..7997a4f2 100644
--- a/shortcuts_management/shortcuts_manager.h
+++ b/shortcuts_management/shortcuts_manager.h
@@ -125,6 +125,10 @@ public:
 //viewer
 #define AUTO_SCROLL_FORWARD_ACTION_Y "AUTO_SCROLL_FORWARD_ACTION_Y"
 #define AUTO_SCROLL_BACKWARD_ACTION_Y "AUTO_SCROLL_BACKWARD_ACTION_Y"
+#define AUTO_SCROLL_FORWARD_VERTICAL_FIRST_ACTION_Y "AUTO_SCROLL_FORWARD_VERTICAL_FIRST_ACTION_Y"
+#define AUTO_SCROLL_BACKWARD_VERTICAL_FIRST_ACTION_Y "AUTO_SCROLL_BACKWARD_VERTICAL_FIRST_ACTION_Y"
+#define AUTO_SCROLL_FORWARD_HORIZONTAL_FIRST_ACTION_Y "AUTO_SCROLL_FORWARD_HORIZONTAL_FIRST_ACTION_Y"
+#define AUTO_SCROLL_BACKWARD_HORIZONTAL_FIRST_ACTION_Y "AUTO_SCROLL_BACKWARD_HORIZONTAL_FIRST_ACTION_Y"
 #define MOVE_DOWN_ACTION_Y "MOVE_DOWN_ACTION_Y"
 #define MOVE_UP_ACTION_Y "MOVE_UP_ACTION_Y"
 #define MOVE_LEFT_ACTION_Y "MOVE_LEFT_ACTION_Y"