--- a/middleware/src/Tracking/Events/UserPositionListener.cs	Thu Mar 29 14:39:21 2012 +0200
+++ b/middleware/src/Tracking/Events/UserPositionListener.cs	Fri Mar 30 11:14:14 2012 +0200
@@ -39,7 +39,8 @@
             //On l'indique dans le debug.
             e.debug.showDistance(e.distance);
             //On notifie le serveur TUIO.
-            e.server.ModeNotification("MOSSHOW-" + e.imagesToShow);
+            if(e.distance > 10f && e.distance < 100f)
+                e.server.ModeNotification("MOSSHOW-" + e.imagesToShow);
         }
     }
 }