diff --git a/src/interface/modeler/quickapp/ModelerCameras.cpp b/src/interface/modeler/quickapp/ModelerCameras.cpp
index b342595..9e2e769 100644
--- a/src/interface/modeler/quickapp/ModelerCameras.cpp
+++ b/src/interface/modeler/quickapp/ModelerCameras.cpp
@@ -56,7 +56,7 @@ void ModelerCameras::processPanning(double xvalue, double yvalue)
 
 void ModelerCameras::timerEvent(QTimerEvent *)
 {
-    current->transitionToAnother(active, 0.3);
+    current->transitionToAnother(active, 0.5);
     parent->getScenery()->keepCameraAboveGround(current);
     parent->getRenderer()->setCamera(current);
 }
diff --git a/src/interface/modeler/quickapp/OpenGLView.cpp b/src/interface/modeler/quickapp/OpenGLView.cpp
index 4233d84..cc828e6 100644
--- a/src/interface/modeler/quickapp/OpenGLView.cpp
+++ b/src/interface/modeler/quickapp/OpenGLView.cpp
@@ -65,7 +65,7 @@ void OpenGLView::wheelEvent(QWheelEvent *event)
     }
 
     double factor = getSpeedFactor(event);
-    window->getCamera()->processZoom(0.1 * factor * (double)event->angleDelta().y());
+    window->getCamera()->processZoom(0.01 * factor * (double)event->angleDelta().y());
 }
 
 void OpenGLView::mousePressEvent(QMouseEvent *event)
@@ -100,11 +100,11 @@ void OpenGLView::mouseMoveEvent(QMouseEvent *event)
     QPointF diff = event->windowPos() - mouse_pos;
     if (mouse_button == Qt::LeftButton)
     {
-        window->getCamera()->processPanning(0.006 * factor * diff.x(), 0.002 * factor * diff.y());
+        window->getCamera()->processPanning(0.002 * factor * diff.x(), 0.001 * factor * diff.y());
     }
     else if (mouse_button == Qt::RightButton)
     {
-        window->getCamera()->processScroll(-0.1 * factor * diff.x(), 0.1 * factor * diff.y());
+        window->getCamera()->processScroll(-0.02 * factor * diff.x(), 0.02 * factor * diff.y());
     }
     mouse_pos = event->windowPos();
 }