diff --git a/src/GUIHolder.cpp b/src/GUIHolder.cpp
index dd54a57..855450e 100644
--- a/src/GUIHolder.cpp
+++ b/src/GUIHolder.cpp
@@ -117,10 +117,7 @@ float GUIHolder::final_gui_scale() {
 }
 
 void GUIHolder::calculate_final_gui_scale() {
-    finalCalculatedGuiScale = final_gui_scale_not_fit();
-    //Vector2f maxWindowSizeBeforeForcedFit = final_gui_scale_not_fit() * Vector2f{700.0f, 700.0f};
-    //Vector2f fitRatio = {main.window.size.x() / maxWindowSizeBeforeForcedFit.x(), main.window.size.y() / maxWindowSizeBeforeForcedFit.y()};
-    //finalCalculatedGuiScale = final_gui_scale_not_fit() * std::min(std::min(fitRatio.x(), fitRatio.y()), 1.0f);
+    finalCalculatedGuiScale = main.calculate_gui_scale();
 }
 
 float GUIHolder::final_gui_scale_not_fit() {
diff --git a/src/GUIHolder.hpp b/src/GUIHolder.hpp
index 7da824f..67d2d8a 100644
--- a/src/GUIHolder.hpp
+++ b/src/GUIHolder.hpp
@@ -55,9 +55,10 @@ class GUIHolder {
         std::optional<InputManager::TextBoxStartInfo> get_text_box_start_info();
 
         float final_gui_scale();
+        float final_gui_scale_not_fit();
+
     private:
         void calculate_final_gui_scale();
-        float final_gui_scale_not_fit();
 
         float finalCalculatedGuiScale;
 
diff --git a/src/MainProgram.cpp b/src/MainProgram.cpp
index d5f40c0..ca0650a 100755
--- a/src/MainProgram.cpp
+++ b/src/MainProgram.cpp
@@ -557,6 +557,10 @@ void MainProgram::run_new_screen_func() {
     }
 }
 
+float MainProgram::calculate_gui_scale() {
+    return screen->calculate_gui_scale();
+}
+
 void MainProgram::set_screen(std::function<std::unique_ptr<Screen>(std::unique_ptr<Screen>)> screenFunc) {
     newScreenFunc = screenFunc;
 }
diff --git a/src/MainProgram.hpp b/src/MainProgram.hpp
index e7d6fe6..81194df 100644
--- a/src/MainProgram.hpp
+++ b/src/MainProgram.hpp
@@ -201,6 +201,8 @@ class MainProgram {
             std::shared_ptr<FileDownloader::DownloadData> versionFile;
         } updateCheckerData;
 
+        float calculate_gui_scale();
+
     private:
         std::unordered_set<World*> tabsToClose;
         void close_set_to_close_tabs();
diff --git a/src/Screens/DesktopDrawingProgramScreen.cpp b/src/Screens/DesktopDrawingProgramScreen.cpp
index 4bc4120..5de5f75 100644
--- a/src/Screens/DesktopDrawingProgramScreen.cpp
+++ b/src/Screens/DesktopDrawingProgramScreen.cpp
@@ -94,3 +94,9 @@ void DesktopDrawingProgramScreen::on_tab_close() {
     else
         main.switch_to_tab(0);
 }
+
+float DesktopDrawingProgramScreen::calculate_gui_scale() {
+    Vector2f maxWindowSizeBeforeForcedFit = main.g.final_gui_scale_not_fit() * Vector2f{700.0f, 700.0f};
+    Vector2f fitRatio = {main.window.size.x() / maxWindowSizeBeforeForcedFit.x(), main.window.size.y() / maxWindowSizeBeforeForcedFit.y()};
+    return main.g.final_gui_scale_not_fit() * std::min(std::min(fitRatio.x(), fitRatio.y()), 1.0f);
+}
diff --git a/src/Screens/DesktopDrawingProgramScreen.hpp b/src/Screens/DesktopDrawingProgramScreen.hpp
index 0658f82..b717dc5 100644
--- a/src/Screens/DesktopDrawingProgramScreen.hpp
+++ b/src/Screens/DesktopDrawingProgramScreen.hpp
@@ -30,6 +30,7 @@ class DesktopDrawingProgramScreen : public DrawingProgramScreen {
         virtual void input_text_key_callback(const InputManager::KeyCallbackArgs& key) override;
         virtual void open_file_selector(const std::string& filePickerName, const std::vector<ExtensionFilter>& extensionFilters, OpenFileSelectorCallback postSelectionFunc, const std::string& fileName = "", bool isSaving = false) override;
         virtual void on_tab_close() override;
+        virtual float calculate_gui_scale() override;
 
     private:
         Toolbar toolbar;
diff --git a/src/Screens/Screen.cpp b/src/Screens/Screen.cpp
index 97cb3ee..50189f8 100644
--- a/src/Screens/Screen.cpp
+++ b/src/Screens/Screen.cpp
@@ -85,6 +85,7 @@ void Screen::input_window_scale_callback(const InputManager::WindowScaleCallback
 void Screen::input_app_about_to_go_to_background_callback() {}
 void Screen::input_app_about_to_go_to_foreground_callback() {}
 void Screen::on_tab_close() {}
+float Screen::calculate_gui_scale() { return main.g.final_gui_scale_not_fit(); }
 std::optional<InputManager::TextBoxStartInfo> Screen::get_text_box_start_info() { return std::nullopt; }
 
 Screen::~Screen() {}
diff --git a/src/Screens/Screen.hpp b/src/Screens/Screen.hpp
index e391053..3ab9f55 100644
--- a/src/Screens/Screen.hpp
+++ b/src/Screens/Screen.hpp
@@ -66,6 +66,7 @@ class Screen {
         virtual void input_window_scale_callback(const InputManager::WindowScaleCallbackArgs& w);
         virtual void input_app_about_to_go_to_background_callback();
         virtual void input_app_about_to_go_to_foreground_callback();
+        virtual float calculate_gui_scale();
         virtual void on_tab_close();
         virtual std::optional<InputManager::TextBoxStartInfo> get_text_box_start_info();