diff --git a/view.py b/view.py
index 297b2fcb..aea0c93b 100644
--- a/view.py
+++ b/view.py
@@ -49,7 +49,7 @@ class View():
 
         self.settings.selectable_language_window = SimpleNamespace(
             ctm=all_ctm.selectable_language_window,
-            uism=all_uism.config_window,
+            uism=all_uism.selectable_language_window,
             **common_args
         )
 
diff --git a/vrct_gui/_CreateModalWindow.py b/vrct_gui/_CreateModalWindow.py
index 17dcd421..2e4ba26b 100644
--- a/vrct_gui/_CreateModalWindow.py
+++ b/vrct_gui/_CreateModalWindow.py
@@ -29,7 +29,7 @@ class _CreateModalWindow(CTkToplevel):
         self.height_new = self.attach_window.winfo_height()
 
 
-        self.geometry('{}x{}+{}+{}'.format(self.width_new, self.height_new, self.x_pos, self.y_pos))
+        self.geometry("{}x{}+{}+{}".format(self.width_new, self.height_new, self.x_pos, self.y_pos))
 
         self.grid_rowconfigure(0,weight=1)
         self.grid_columnconfigure(0,weight=1)
diff --git a/vrct_gui/_CreateSelectableLanguagesWindow.py b/vrct_gui/_CreateSelectableLanguagesWindow.py
index 8b559a7a..8ca5810c 100644
--- a/vrct_gui/_CreateSelectableLanguagesWindow.py
+++ b/vrct_gui/_CreateSelectableLanguagesWindow.py
@@ -43,7 +43,7 @@ class _CreateSelectableLanguagesWindow(CTkToplevel):
         self.height_new = self.attach.winfo_height()
 
 
-        self.geometry('{}x{}+{}+{}'.format(self.width_new, self.height_new, self.x_pos, self.y_pos))
+        self.geometry("{}x{}+{}+{}".format(self.width_new, self.height_new, self.x_pos, self.y_pos))
 
 
 
@@ -70,7 +70,7 @@ class _CreateSelectableLanguagesWindow(CTkToplevel):
 
 
     def _createContainer(self):
-        self.grid_rowconfigure(0, minsize=50)
+        self.grid_rowconfigure(0, minsize=self.settings.uism.TOP_BAR_MIN_HEIGHT)
         self.grid_rowconfigure(1, weight=1)
         self.grid_columnconfigure(0, weight=1)
         self.top_container = CTkFrame(self, corner_radius=0, fg_color=self.settings.ctm.TOP_BG_COLOR, width=0, height=0)
@@ -87,11 +87,11 @@ class _CreateSelectableLanguagesWindow(CTkToplevel):
             textvariable=self._view_variable.VAR_GO_BACK_LABEL_SELECTABLE_LANGUAGE,
             height=0,
             corner_radius=0,
-            font=CTkFont(family=self.settings.FONT_FAMILY, size=14, weight="normal"),
+            font=CTkFont(family=self.settings.FONT_FAMILY, size=self.settings.uism.GO_BACK_BUTTON_LABEL_FONT_SIZE, weight="normal"),
             anchor="w",
             text_color=self.settings.ctm.BASIC_TEXT_COLOR,
         )
-        self.go_back_button_label.grid(row=0, column=0, padx=10, pady=8)
+        self.go_back_button_label.grid(row=0, column=0, padx=self.settings.uism.GO_BACK_BUTTON_IPADX, pady=self.settings.uism.GO_BACK_BUTTON_IPADY)
 
 
         bindEnterAndLeaveColor([self.go_back_button_container, self.go_back_button_label], self.settings.ctm.GO_BACK_BUTTON_BG_HOVERED_COLOR, self.settings.ctm.GO_BACK_BUTTON_BG_COLOR)
@@ -112,7 +112,7 @@ class _CreateSelectableLanguagesWindow(CTkToplevel):
             textvariable=self._view_variable.VAR_TITLE_LABEL_SELECTABLE_LANGUAGE,
             height=0,
             corner_radius=0,
-            font=CTkFont(family=self.settings.FONT_FAMILY, size=18, weight="normal"),
+            font=CTkFont(family=self.settings.FONT_FAMILY, size=self.settings.uism.TITLE_FONT_SIZE, weight="normal"),
             anchor="w",
             text_color=self.settings.ctm.TITLE_TEXT_COLOR,
         )
@@ -124,6 +124,11 @@ class _CreateSelectableLanguagesWindow(CTkToplevel):
         self.scroll_frame_container = CTkScrollableFrame(self, corner_radius=0, fg_color=self.settings.ctm.MAIN_BG_COLOR, width=self.width_new, height=self.height_new)
         self.scroll_frame_container.grid(row=1, column=0, sticky="nsew")
 
+        self.scroll_frame_container._scrollbar.grid_configure(padx=self.settings.uism.SCROLLBAR_IPADX)
+
+        # This is for CustomTkinter's spec change or bug fix.
+        self.scroll_frame_container._scrollbar.configure(height=0)
+        self.scroll_frame_container._scrollbar.configure(width=self.settings.uism.SCROLLBAR_WIDTH)
 
 
         self.container = CTkFrame(self.scroll_frame_container, corner_radius=0, fg_color=self.settings.ctm.MAIN_BG_COLOR, width=0, height=0)
@@ -138,7 +143,7 @@ class _CreateSelectableLanguagesWindow(CTkToplevel):
         for selectable_language_name in self._view_variable.LIST_SELECTABLE_LANGUAGES:
 
             self.wrapper = CTkFrame(self.container, corner_radius=0, fg_color=self.settings.ctm.LANGUAGE_BUTTON_BG_COLOR, width=0, height=0, cursor="hand2")
-            self.wrapper.grid(row=row, column=column, ipadx=6, ipady=6, sticky="nsew")
+            self.wrapper.grid(row=row, column=column, sticky="nsew")
             setattr(self, f"{row}_{column}", self.wrapper)
 
 
@@ -150,13 +155,13 @@ class _CreateSelectableLanguagesWindow(CTkToplevel):
                 text=selectable_language_name_for_text,
                 height=0,
                 corner_radius=0,
-                font=CTkFont(family=self.settings.FONT_FAMILY, size=14, weight="normal"),
+                font=CTkFont(family=self.settings.FONT_FAMILY, size=self.settings.uism.VALUES_TEXT_FONT_SIZE, weight="normal"),
                 anchor="w",
                 text_color=self.settings.ctm.BASIC_TEXT_COLOR,
             )
             # setattr(self, f"l", label_widget)
 
-            label_widget.grid(row=1, column=0, padx=(8,0))
+            label_widget.grid(row=1, column=0, padx=self.settings.uism.VALUES_TEXT_IPADX, pady=self.settings.uism.VALUES_TEXT_IPADY)
 
 
 
diff --git a/vrct_gui/ui_managers/UiScalingManager.py b/vrct_gui/ui_managers/UiScalingManager.py
index 6389d995..2e338d69 100644
--- a/vrct_gui/ui_managers/UiScalingManager.py
+++ b/vrct_gui/ui_managers/UiScalingManager.py
@@ -6,6 +6,7 @@ class UiScalingManager():
         self.SCALING_FLOAT = max(scaling_float, 0.4)
         self.main = SimpleNamespace()
         self.config_window = SimpleNamespace()
+        self.selectable_language_window = SimpleNamespace()
         self.modal_window = SimpleNamespace()
 
         self._calculatedUiSizes()
@@ -102,6 +103,22 @@ class UiScalingManager():
         self.main.MINIMIZE_SIDEBAR_BUTTON_ICON_SIZE_Y = self._calculateUiSize(26)
 
 
+
+        # Selectable Language Window
+        self.selectable_language_window.TOP_BAR_MIN_HEIGHT = self._calculateUiSize(50)
+        self.selectable_language_window.SCROLLBAR_IPADX = (self._calculateUiSize(2), self._calculateUiSize(2))
+        self.selectable_language_window.SCROLLBAR_WIDTH = self._calculateUiSize(16)
+
+        self.selectable_language_window.GO_BACK_BUTTON_LABEL_FONT_SIZE = self._calculateUiSize(14)
+        self.selectable_language_window.GO_BACK_BUTTON_IPADX = self._calculateUiSize(10)
+        self.selectable_language_window.GO_BACK_BUTTON_IPADY = self._calculateUiSize(8)
+        self.selectable_language_window.TITLE_FONT_SIZE = self._calculateUiSize(18)
+
+        self.selectable_language_window.VALUES_TEXT_FONT_SIZE = self._calculateUiSize(14)
+        self.selectable_language_window.VALUES_TEXT_IPADX = (self._calculateUiSize(8), 0)
+        self.selectable_language_window.VALUES_TEXT_IPADY = self._calculateUiSize(8)
+
+
         self.modal_window.TEXT_FONT_SIZE = self._calculateUiSize(20)
 
         # Top bar common