diff --git a/src/main/java/fabrik/simulator/pic16f84/Commands.java b/src/main/java/fabrik/simulator/pic16f84/Commands.java
index a0ef629..e539ce6 100644
--- a/src/main/java/fabrik/simulator/pic16f84/Commands.java
+++ b/src/main/java/fabrik/simulator/pic16f84/Commands.java
@@ -93,6 +93,7 @@ public class Commands {
                 DECF (f, d);
                 return;
             case 0b00101100000000:
+                //1 bzw 2 Laufzeitpunkte
                 System.out.println("DECFSZ: " + f + " " + d);
                 DECFSZ (f, d);
                 return;
diff --git a/src/main/java/fabrik/simulator/pic16f84/Controller_Frontend.java b/src/main/java/fabrik/simulator/pic16f84/Controller_Frontend.java
index 70e31ed..186c949 100644
--- a/src/main/java/fabrik/simulator/pic16f84/Controller_Frontend.java
+++ b/src/main/java/fabrik/simulator/pic16f84/Controller_Frontend.java
@@ -2,6 +2,7 @@ package fabrik.simulator.pic16f84;
 
 import com.gluonhq.charm.glisten.control.ToggleButtonGroup;
 
+import javafx.application.Platform;
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
 import javafx.event.ActionEvent;
@@ -68,24 +69,40 @@ public class Controller_Frontend {
     @FXML
     private Button stepButton;
 
+
+
     @FXML
-    private Button autoRunButton;
+    private Button autoRunGUI;
+
+
 
 
 
 
     @FXML
-    private void autoRun(ActionEvent event) throws IOException {
-        while (DataRegister.getPC() < prog.length) {
-            stepintoButton(event);
+    private void autoRunGUI(ActionEvent event) {
+        Thread autoRunThread = new Thread(() -> {
             try {
-                Thread.sleep(500); // Millisekunden
+                while (DataRegister.getPC() < prog.length) {
+
+                    Platform.runLater(() -> {
+                        try {
+                            stepintoButton(null);
+                        } catch (IOException e) {
+                            e.printStackTrace();
+                        }
+                    });
+                    Thread.sleep(200); // Millisekunden
+                }
             } catch (InterruptedException e) {
                 e.printStackTrace();
             }
-        }
+        });
+        autoRunThread.setDaemon(true);
+        autoRunThread.start();
     }
 
+
     @FXML
     private void stepintoButton(ActionEvent event) throws IOException {
         if (lstContentListView.getItems().isEmpty()) {
@@ -172,6 +189,9 @@ public class Controller_Frontend {
         // Aktuelle Zeile abrufen
         int currentIndex = lstContentListView.getSelectionModel().getSelectedIndex();
 
+
+     //   if (currentIndex == )
+
         // Wenn keine Zeile ausgewählt ist, starte von der ersten Zeile
         if (currentIndex == -1) {
             currentIndex = 1;
@@ -188,6 +208,7 @@ public class Controller_Frontend {
         }
 
         // Zeile auswählen und anzeigen
+        lstContentListView.scrollTo(currentIndex);
         lstContentListView.getSelectionModel().select(currentIndex + 1);
         lstContentListView.scrollTo(currentIndex + 1);
     }
@@ -273,6 +294,7 @@ public class Controller_Frontend {
         lstContentListView.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);
 
         lstContentListView.getStylesheets().add(Objects.requireNonNull(getClass().getResource("styles.css")).toExternalForm());
+        autoRunGUI.setOnAction(this::autoRunGUI);
     }
 
     private static void setTRISbuttons(ToggleButtonGroup[] allButtons) {
diff --git a/src/main/resources/fabrik/simulator/pic16f84/frontend.fxml b/src/main/resources/fabrik/simulator/pic16f84/frontend.fxml
index bc3508f..1a0ea2c 100644
--- a/src/main/resources/fabrik/simulator/pic16f84/frontend.fxml
+++ b/src/main/resources/fabrik/simulator/pic16f84/frontend.fxml
@@ -21,12 +21,13 @@
 
 <?import javafx.scene.control.ListView?>
 <AnchorPane xmlns="http://javafx.com/javafx/21" xmlns:fx="http://javafx.com/fxml/1" fx:controller="fabrik.simulator.pic16f84.Controller_Frontend" stylesheets="styles.css">
-   <ListView fx:id="lstContentListView" prefHeight="400.0" prefWidth="600.0" />
+
    <children>
+      <ListView fx:id="lstContentListView" prefHeight="400.0" prefWidth="600.0" />
+      <Button fx:id="stepintoButton" layoutX="42.0" layoutY="400.0" mnemonicParsing="false" onAction="#stepintoButton" text="Step IN" />
 
-      <Button fx:id="stepintoButton" layoutX="42.0" layoutY="478.0" mnemonicParsing="false" onAction="#stepintoButton" text="Step IN" />
-      <Button fx:id="autoRunButton" layoutX="182.0" layoutY="478.0" text="Auto Run" onAction="#autoRun"/>
-
+      <!--RIchtiger AUtorun button für die Gui der funktioniert -->
+      <Button fx:id="autoRunGUI" layoutX="182.0" layoutY="400.0" text="Auto Run" onAction="#autoRunGUI"/>
 
       <HBox layoutX="807.0" layoutY="134.0" prefHeight="293.0" prefWidth="701.0">
          <children>