diff --git a/CHANGELOG.md b/CHANGELOG.md
index e85c215..35e48bf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@ ToDo:
 ## Unreleased - 2022-10-2
 ### Added
  - added .cget() method to all widgets and windows
+ - added CTkTextbox with automatic x and y scrollbars, corner_radius, border_width, border_spacing
 
 ### Changed
  - changed 'text_font' attribute to 'font' in all widgets
diff --git a/customtkinter/widgets/ctk_tabview.py b/customtkinter/widgets/ctk_tabview.py
new file mode 100644
index 0000000..e69de29
diff --git a/test/manual_integration_tests/complex_example_new.py b/test/manual_integration_tests/complex_example_new.py
index 0adcf4c..6e721be 100644
--- a/test/manual_integration_tests/complex_example_new.py
+++ b/test/manual_integration_tests/complex_example_new.py
@@ -127,8 +127,6 @@ class App(customtkinter.CTk):
         self.progressbar_1.start()
 
         self.textbox.insert("1.0", "CTkTextbox\n\n" + "Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua.\n\n" * 20)
-        self.textbox.configure(border_width=5, corner_radius=5, wrap="none")
-        self.radiobutton_frame.configure(border_width=3)
 
     def open_input_dialog(self):
         dialog = customtkinter.CTkInputDialog(master=self, text="Type in a number:", title="CTkInputDialog")