Index: mitkSliceNavigationController.cpp
===================================================================
--- mitkSliceNavigationController.cpp	(revision 18713)
+++ mitkSliceNavigationController.cpp	(working copy)
@@ -636,14 +636,19 @@
                 // find image with largest layer, that is the image shown on top in the render window 
                 for (unsigned int x = 0; x < nodes->size(); x++)
                 {
-                  if(nodes->at(x)->GetData()->GetGeometry()->IsInside(worldposition))
+                  mitk::Image::Pointer imageToCheck;
+                  imageToCheck = dynamic_cast<mitk::Image*>(nodes->at(x)->GetData());
+
+                  mitk::Point3D localPosition = worldposition + (imageToCheck->GetGeometry()->GetSpacing() * .5);
+
+                  if(imageToCheck->GetGeometry()->IsInside(localPosition))
                   {
                     int layer = 0;
                     if(!(nodes->at(x)->GetIntProperty("layer", layer))) continue;
                     if(layer > maxlayer)
                     {
                       maxlayer = layer;
-                      image3D = dynamic_cast<mitk::Image*>(nodes->at(x)->GetData());
+                      image3D = imageToCheck;
                     }
                   }
                 }
@@ -654,8 +659,10 @@
                 mitk::Point3D p;
                 if(image3D.IsNotNull())
                 {
-                  image3D->GetGeometry()->WorldToIndex(posEvent->GetWorldPosition(), p);
-                  stream<<"Position: <"<<floor(p[0] * 100.0 + .5)/100.0<<"; "<<floor(p[1] * 100.0 + .5)/100.0<<"; "<<floor(p[2] * 100.0 + .5)/100.0<<"> mm";
+                  image3D->GetGeometry()->WorldToIndex(worldposition, p);
+                  p+=0.5;
+                  //stream<<"Position: <"<<floor(p[0] * 100.0 + .5)/100.0<<"; "<<floor(p[1] * 100.0 + .5)/100.0<<"; "<<floor(p[2] * 100.0 + .5)/100.0<<"> mm";
+                  stream<<"Position: <"<<p[0] <<"; "<<p[1]<<"; "<<p[2]<<"> mm";
                   stream<<"; Time: " << baseRenderer->GetTime() << " ms; Pixelvalue: "<<image3D->GetPixelValue(p, baseRenderer->GetTimeStep())<<"  ";
                 }
                 else