diff --git a/src/hanoi/HanoiFormController.java b/src/hanoi/HanoiFormController.java
index e0b0c09..10b4ce0 100644
--- a/src/hanoi/HanoiFormController.java
+++ b/src/hanoi/HanoiFormController.java
@@ -58,12 +58,35 @@ public class HanoiFormController {
     			kezbeKorong.getTlap().setLayoutY(5);
     			felvettPane.getChildren().add(kezbeKorong.getTlap());
     		}
+    	} else {
+    		if (r.addKorong(kezbeKorong)) {
+    			kezbeKorong = null;
+    			egyRudRajzolas(r);
+    		}
     	}
     	//rudRajzolas();
     	
     }
 
-    @FXML
+    private void egyRudRajzolas(Rud r) {
+    	double y = jatekTerulet.getHeight();
+    	double rx1 = r.getTlap().getLayoutX();
+    	double w = r.getSzelesseg();
+    	for (int kix=0; kix < r.getKorongok().size(); kix++) {
+    		Korong k = r.getKorongok().get(kix);
+			double kx = rx1-(k.getSzelesseg()/2-w/2);
+			double ky = (y-15)-((kix+1)*k.getMagassag());
+			Rectangle tlap = k.getTlap();
+			tlap.setLayoutX(kx);
+			tlap.setLayoutY(ky);
+			if (! jatekTerulet.getChildren().contains(tlap)) {
+				jatekTerulet.getChildren().add(tlap);
+			}
+		}
+		
+	}
+
+	@FXML
     void initialize() {
         assert elsoRudRect != null : "fx:id=\"elsoRudRect\" was not injected: check your FXML file 'hanoi_form2.fxml'.";
         assert masodikRudRect != null : "fx:id=\"masodikRudRect\" was not injected: check your FXML file 'hanoi_form2.fxml'.";
@@ -117,15 +140,11 @@ public class HanoiFormController {
     	harmadikRudRect.setLayoutY(ry3);
     	harmadikRudRect.setWidth(w);
     	harmadikRudRect.setHeight(rh);
-    	for (int kix=0; kix < r1.getKorongok().size(); kix++) {
-    		Korong k = r1.getKorongok().get(kix);
-			double kx = rx1-(k.getSzelesseg()/2-w/2);
-			double ky = (y-15)-((kix+1)*k.getMagassag());
-			Rectangle tlap = k.getTlap();
-			tlap.setLayoutX(kx);
-			tlap.setLayoutY(ky);
-			jatekTerulet.getChildren().add(tlap);
-		}
+    	
+    	egyRudRajzolas(r1);
+    	egyRudRajzolas(r2);
+    	egyRudRajzolas(r3);
+    	
     }
     
      
diff --git a/src/hanoi/Rud.java b/src/hanoi/Rud.java
index ecc9529..bde7ef9 100644
--- a/src/hanoi/Rud.java
+++ b/src/hanoi/Rud.java
@@ -30,9 +30,12 @@ public class Rud {
 		korongok = new ArrayList<Korong>();
 	}
 	
-	public void addKorong(Korong k) {
-		//TODO ellenőrizni, hogy ne legyen nagyobb a korong a legfelsőnél
-		korongok.add(k);
+	public boolean addKorong(Korong k) {
+		if (korongok.isEmpty() || k.getSzelesseg()<korongok.get(korongok.size()-1).getSzelesseg()) {
+			korongok.add(k);
+			return true;
+		}
+		return false;
 	}
 	
 	public Korong elveszKorong() {