diff --git a/bin/application/MainWindowController$1.class b/bin/application/MainWindowController$1.class
index ce9b746..81789f8 100644
Binary files a/bin/application/MainWindowController$1.class and b/bin/application/MainWindowController$1.class differ
diff --git a/bin/application/MainWindowController$2.class b/bin/application/MainWindowController$2.class
index f5b2500..14e4544 100644
Binary files a/bin/application/MainWindowController$2.class and b/bin/application/MainWindowController$2.class differ
diff --git a/bin/application/MainWindowController$3.class b/bin/application/MainWindowController$3.class
index 89a4606..ea9f8e7 100644
Binary files a/bin/application/MainWindowController$3.class and b/bin/application/MainWindowController$3.class differ
diff --git a/bin/application/MainWindowController$4.class b/bin/application/MainWindowController$4.class
index 33b0007..c0d8b61 100644
Binary files a/bin/application/MainWindowController$4.class and b/bin/application/MainWindowController$4.class differ
diff --git a/bin/application/MainWindowController.class b/bin/application/MainWindowController.class
index 4c68448..26bbd3a 100644
Binary files a/bin/application/MainWindowController.class and b/bin/application/MainWindowController.class differ
diff --git a/src/application/MainWindowController.java b/src/application/MainWindowController.java
index 8ebd3ca..d66a0b3 100644
--- a/src/application/MainWindowController.java
+++ b/src/application/MainWindowController.java
@@ -405,41 +405,6 @@ public class MainWindowController {
 	@FXML
 	private void debugBtnclicked(){
 		//for testing
-		
-		Alert alert = new Alert(AlertType.ERROR);
-    	alert.setTitle("Error");
-    	alert.setHeaderText("");
-    	alert.setContentText(errorUpdateV);
-    	
-    	Exception ex = new FileNotFoundException("Could not find file blabla.txt");
-
-    	// Create expandable Exception.
-    	StringWriter sw = new StringWriter();
-    	PrintWriter pw = new PrintWriter(sw);
-    	ex.printStackTrace(pw);
-    	String exceptionText = sw.toString();
-
-    	Label label = new Label("The exception stacktrace was:");
-
-    	TextArea textArea = new TextArea(exceptionText);
-    	textArea.setEditable(false);
-    	textArea.setWrapText(true);
-
-    	textArea.setMaxWidth(Double.MAX_VALUE);
-    	textArea.setMaxHeight(Double.MAX_VALUE);
-    	GridPane.setVgrow(textArea, Priority.ALWAYS);
-    	GridPane.setHgrow(textArea, Priority.ALWAYS);
-
-    	GridPane expContent = new GridPane();
-    	expContent.setMaxWidth(Double.MAX_VALUE);
-    	expContent.add(label, 0, 0);
-    	expContent.add(textArea, 0, 1);
-
-    	// Set expandable Exception into the dialog pane.
-    	alert.getDialogPane().setExpandableContent(expContent);
-
-    	alert.showAndWait();
-
 	}