void OnGUI() { if (GUI.Button(new Rect(Screen.width / 2, Screen.height / 2, 200, 200), "Load Test Profile")) { serializer = serializer.Load(serializer.profile); } if (GUI.Button(new Rect(Screen.width / 2 + 250, Screen.height / 2, 200, 200), "Save Test Profile")) { serializer.Save(); } }