diff --git a/src/interface/modeler/quickapp/MainModelerWindow.cpp b/src/interface/modeler/quickapp/MainModelerWindow.cpp
index c82ceaf..c21b459 100644
--- a/src/interface/modeler/quickapp/MainModelerWindow.cpp
+++ b/src/interface/modeler/quickapp/MainModelerWindow.cpp
@@ -5,6 +5,7 @@
 #include "OpenGLRenderer.h"
 #include "AtmosphereModeler.h"
 #include "WaterModeler.h"
+#include "ModelerCameras.h"
 #include "RenderPreviewProvider.h"
 #include "RenderProcess.h"
 #include "RenderConfig.h"
@@ -28,6 +29,7 @@ MainModelerWindow::MainModelerWindow()
     setResizeMode(QQuickView::SizeRootObjectToView);
     setSource(QUrl("qrc:///main.qml"));
 
+    cameras = new ModelerCameras(this);
     atmosphere = new AtmosphereModeler(this);
     water = new WaterModeler(this);
 }
@@ -36,6 +38,7 @@ MainModelerWindow::~MainModelerWindow()
 {
     delete atmosphere;
     delete water;
+    delete cameras;
 
     delete render_preview_provider;
     delete render_process;
diff --git a/src/interface/modeler/quickapp/MainModelerWindow.h b/src/interface/modeler/quickapp/MainModelerWindow.h
index bc159c2..841d230 100644
--- a/src/interface/modeler/quickapp/MainModelerWindow.h
+++ b/src/interface/modeler/quickapp/MainModelerWindow.h
@@ -30,6 +30,8 @@ private:
     AtmosphereModeler *atmosphere;
     WaterModeler *water;
 
+    ModelerCameras *cameras;
+
     RenderPreviewProvider *render_preview_provider;
     RenderProcess *render_process;
 };
diff --git a/src/interface/modeler/quickapp/ModelerCameras.cpp b/src/interface/modeler/quickapp/ModelerCameras.cpp
new file mode 100644
index 0000000..90ecc47
--- /dev/null
+++ b/src/interface/modeler/quickapp/ModelerCameras.cpp
@@ -0,0 +1,53 @@
+#include "ModelerCameras.h"
+
+#include "MainModelerWindow.h"
+#include "OpenGLRenderer.h"
+#include "Scenery.h"
+#include "CameraDefinition.h"
+
+ModelerCameras::ModelerCameras(MainModelerWindow *parent):
+    QObject(parent), parent(parent)
+{
+    render = new CameraDefinition();
+    topdown = new CameraDefinition();
+    current = new CameraDefinition();
+    active = render;
+
+    topdown->strafeForward(-10.0);
+    topdown->strafeUp(25.0);
+    topdown->rotatePitch(-0.8);
+
+    // Watch GUI choice
+    QObject *widget = parent->findQmlObject("camera_choice");
+    connect(widget, SIGNAL(stateChanged(QString)), this, SLOT(changeActiveCamera(QString)));
+
+    // Start update timer
+    startTimer(50);
+}
+
+ModelerCameras::~ModelerCameras()
+{
+    delete current;
+    delete render;
+    delete topdown;
+}
+
+void ModelerCameras::timerEvent(QTimerEvent *)
+{
+    OpenGLRenderer *renderer = parent->getRenderer();
+
+    current->transitionToAnother(active, 0.1);
+    renderer->setCamera(current);
+}
+
+void ModelerCameras::changeActiveCamera(const QString &name)
+{
+    if (name == "Render camera")
+    {
+        active = render;
+    }
+    else if (name == "Top-down camera")
+    {
+        active = topdown;
+    }
+}
diff --git a/src/interface/modeler/quickapp/ModelerCameras.h b/src/interface/modeler/quickapp/ModelerCameras.h
new file mode 100644
index 0000000..dffaf81
--- /dev/null
+++ b/src/interface/modeler/quickapp/ModelerCameras.h
@@ -0,0 +1,39 @@
+#ifndef MODELERCAMERAS_H
+#define MODELERCAMERAS_H
+
+#include "modeler_global.h"
+
+#include <QObject>
+
+namespace paysages {
+namespace modeler {
+
+/**
+ * Storage for modeler cameras.
+ */
+class ModelerCameras: public QObject
+{
+    Q_OBJECT
+
+public:
+    ModelerCameras(MainModelerWindow *parent);
+    ~ModelerCameras();
+
+protected:
+    void timerEvent(QTimerEvent *event);
+
+public slots:
+    void changeActiveCamera(const QString &name);
+
+private:
+    MainModelerWindow *parent;
+    CameraDefinition *active;
+    CameraDefinition *current;
+    CameraDefinition *render;
+    CameraDefinition *topdown;
+};
+
+}
+}
+
+#endif // MODELERCAMERAS_H
diff --git a/src/interface/modeler/quickapp/OpenGLView.cpp b/src/interface/modeler/quickapp/OpenGLView.cpp
index 23f0211..6d8c960 100644
--- a/src/interface/modeler/quickapp/OpenGLView.cpp
+++ b/src/interface/modeler/quickapp/OpenGLView.cpp
@@ -19,7 +19,7 @@ OpenGLView::OpenGLView(QQuickItem *parent) :
     setKeepMouseGrab(true);
 
     connect(this, SIGNAL(windowChanged(QQuickWindow*)), this, SLOT(handleWindowChanged(QQuickWindow*)));
-    startTimer(250);
+    startTimer(50);
 }
 
 void OpenGLView::handleWindowChanged(QQuickWindow *win)
@@ -65,7 +65,7 @@ void OpenGLView::hoverMoveEvent(QHoverEvent *event)
         return;
     }
 
-    CameraDefinition camera;
+    /*CameraDefinition camera;
     renderer->getScenery()->getCamera(&camera);
 
     QPointF diff = event->posF() - event->oldPosF();
@@ -80,7 +80,7 @@ void OpenGLView::hoverMoveEvent(QHoverEvent *event)
     if (window)
     {
         window->update();
-    }
+    }*/
 }
 
 void OpenGLView::timerEvent(QTimerEvent *)
diff --git a/src/interface/modeler/quickapp/modeler_global.h b/src/interface/modeler/quickapp/modeler_global.h
index d2749ac..135e12b 100644
--- a/src/interface/modeler/quickapp/modeler_global.h
+++ b/src/interface/modeler/quickapp/modeler_global.h
@@ -15,6 +15,8 @@ namespace modeler {
 
     class RenderPreviewProvider;
     class RenderProcess;
+
+    class ModelerCameras;
 }
 }
 
diff --git a/src/interface/modeler/quickapp/qml/CameraChoice.qml b/src/interface/modeler/quickapp/qml/CameraChoice.qml
new file mode 100644
index 0000000..8df3ae4
--- /dev/null
+++ b/src/interface/modeler/quickapp/qml/CameraChoice.qml
@@ -0,0 +1,39 @@
+import QtQuick 2.0
+
+Rectangle {
+    id: camera_choice
+    width: 200
+    height: 50
+    color: "#90888888"
+    objectName: "camera_choice"
+
+    Row {
+        id: inner_space
+        anchors.centerIn: parent
+        spacing: 15
+
+        ToolbarButton {
+            id: camera_choice_render
+            picture: "images/tab_display.png"
+            hovertext: qsTr("Switch to the final camera")
+            selected: true
+        }
+
+        ToolbarButton {
+            id: camera_choice_topdown
+            picture: "images/display_topdown.png"
+            hovertext: qsTr("Switch to the top-down camera")
+        }
+    }
+
+    states: [
+        State {
+            name: "Render camera"
+            when: camera_choice_render.selected
+        },
+        State {
+            name: "Top-down camera"
+            when: camera_choice_topdown.selected
+        }
+    ]
+}
diff --git a/src/interface/modeler/quickapp/qml/app.qrc b/src/interface/modeler/quickapp/qml/app.qrc
index 6abd781..dc6d8a4 100644
--- a/src/interface/modeler/quickapp/qml/app.qrc
+++ b/src/interface/modeler/quickapp/qml/app.qrc
@@ -26,5 +26,6 @@
         <file>BaseChoice.qml</file>
         <file>BaseChoiceItem.qml</file>
         <file>RenderDialog.qml</file>
+        <file>CameraChoice.qml</file>
     </qresource>
 </RCC>
diff --git a/src/interface/modeler/quickapp/qml/main.qml b/src/interface/modeler/quickapp/qml/main.qml
index 38048fd..bc18a73 100644
--- a/src/interface/modeler/quickapp/qml/main.qml
+++ b/src/interface/modeler/quickapp/qml/main.qml
@@ -91,6 +91,12 @@ OpenGLView {
         }
     }
 
+    CameraChoice {
+        id: camera_choice
+        anchors.bottom: main_ui.bottom
+        anchors.horizontalCenter: main_ui.horizontalCenter
+    }
+
     RenderDialog {
         id: render_dialog
         opacity: 0
diff --git a/src/interface/modeler/quickapp/quickapp.pro b/src/interface/modeler/quickapp/quickapp.pro
index 989f285..9257aecc 100644
--- a/src/interface/modeler/quickapp/quickapp.pro
+++ b/src/interface/modeler/quickapp/quickapp.pro
@@ -10,7 +10,8 @@ SOURCES += main.cpp \
     WaterModeler.cpp \
     AtmosphereModeler.cpp \
     RenderPreviewProvider.cpp \
-    RenderProcess.cpp
+    RenderProcess.cpp \
+    ModelerCameras.cpp
 
 RESOURCES += \
     qml/app.qrc
@@ -30,7 +31,8 @@ HEADERS += \
     WaterModeler.h \
     AtmosphereModeler.h \
     RenderPreviewProvider.h \
-    RenderProcess.h
+    RenderProcess.h \
+    ModelerCameras.h
 
 win32:CONFIG(release, debug|release): LIBS += -L$$OUT_PWD/../../../system/release/ -lpaysages_system
 else:win32:CONFIG(debug, debug|release): LIBS += -L$$OUT_PWD/../../../system/debug/ -lpaysages_system
@@ -74,4 +76,5 @@ OTHER_FILES += \
     qml/BaseSlider.qml \
     qml/BaseChoice.qml \
     qml/BaseChoiceItem.qml \
-    qml/RenderDialog.qml
+    qml/RenderDialog.qml \
+    qml/CameraChoice.qml
diff --git a/src/render/opengl/OpenGLRenderer.cpp b/src/render/opengl/OpenGLRenderer.cpp
index 1361795..00a80bb 100644
--- a/src/render/opengl/OpenGLRenderer.cpp
+++ b/src/render/opengl/OpenGLRenderer.cpp
@@ -106,6 +106,14 @@ void OpenGLRenderer::prepareOpenGLState()
     }
 }
 
+void OpenGLRenderer::setCamera(CameraDefinition *camera)
+{
+    camera->copy(render_camera);
+    getScenery()->setCamera(camera);
+    getScenery()->getCamera(camera);
+    cameraChangeEvent(camera);
+}
+
 void OpenGLRenderer::resize(int width, int height)
 {
     vp_width = width;
diff --git a/src/render/opengl/OpenGLRenderer.h b/src/render/opengl/OpenGLRenderer.h
index 57ef059..9954d5e 100644
--- a/src/render/opengl/OpenGLRenderer.h
+++ b/src/render/opengl/OpenGLRenderer.h
@@ -26,6 +26,12 @@ public:
     void resize(int width, int height);
     void paint();
 
+    /**
+     * Change the camera location.
+     *
+     * This may change the camera passed as argument (to stay above ground for example).
+     */
+    void setCamera(CameraDefinition *camera);
     void cameraChangeEvent(CameraDefinition* camera);
 
     inline OpenGLFunctions* getOpenGlFunctions() const {return functions;}