diff --git a/src/slic3r/GUI/GCodeViewer.cpp b/src/slic3r/GUI/GCodeViewer.cpp
index ff985e3595..0f031ca839 100644
--- a/src/slic3r/GUI/GCodeViewer.cpp
+++ b/src/slic3r/GUI/GCodeViewer.cpp
@@ -550,7 +550,7 @@ void GCodeViewer::SequentialView::GCodeWindow::render(float top, float bottom, f
     static const ImVec4 PARAMETERS_COLOR     = { 1.0f, 1.0f, 1.0f, 1.0f };
     static const ImVec4 COMMENT_COLOR        = { 0.7f, 0.7f, 0.7f, 1.0f };
 
-    if (!m_visible || !wxGetApp().show_gcode_window() || m_filename.empty() || m_lines_ends.empty() || curr_line_id == 0)
+    if (!wxGetApp().show_gcode_window() || m_filename.empty() || m_lines_ends.empty() || curr_line_id == 0)
         return;
 
     // window height
@@ -675,8 +675,12 @@ void GCodeViewer::SequentialView::GCodeWindow::stop_mapping_file()
 }
 void GCodeViewer::SequentialView::render(const bool has_render_path, float legend_height, int canvas_width, int canvas_height, int right_margin, const EViewType& view_type)
 {
-if (has_render_path)
-    marker.render(canvas_width, canvas_height, view_type);
+    if (has_render_path && m_show_marker) {
+        marker.set_world_position(current_position);
+        marker.set_world_offset(current_offset);
+
+        marker.render(canvas_width, canvas_height, view_type);
+    }
 
     //float bottom = wxGetApp().plater()->get_current_canvas3D()->get_canvas_size().get_height();
     // BBS
@@ -973,7 +977,7 @@ void GCodeViewer::load(const GCodeProcessorResult& gcode_result, const Print& pr
     m_settings_ids = gcode_result.settings_ids;
     m_filament_diameters = gcode_result.filament_diameters;
     m_filament_densities = gcode_result.filament_densities;
-m_sequential_view.m_show_gcode_window = false;
+    m_sequential_view.m_show_marker = false;
 
     //BBS: always load shell at preview
     /*if (wxGetApp().is_editor())
@@ -1254,15 +1258,9 @@ void GCodeViewer::render(int canvas_width, int canvas_height, int right_margin)
 
     //BBS fixed bottom_margin for space to render horiz slider
     int bottom_margin = SLIDER_BOTTOM_MARGIN * GCODE_VIEWER_SLIDER_SCALE;
-    m_sequential_view.m_show_gcode_window =
-        m_sequential_view.m_show_gcode_window ||
-        (m_sequential_view.current.last != m_sequential_view.endpoints.last && !m_no_render_path);
-    if (m_sequential_view.m_show_gcode_window) {
-        m_sequential_view.marker.set_world_position(m_sequential_view.current_position);
-        m_sequential_view.marker.set_world_offset(m_sequential_view.current_offset);
-        //BBS fixed buttom margin. m_moves_slider.pos_y
-        m_sequential_view.render(!m_no_render_path, legend_height, canvas_width, canvas_height - bottom_margin * m_scale, right_margin * m_scale, m_view_type);
-    }
+    m_sequential_view.m_show_marker = m_sequential_view.m_show_marker || (m_sequential_view.current.last != m_sequential_view.endpoints.last && !m_no_render_path);
+    // BBS fixed buttom margin. m_moves_slider.pos_y
+    m_sequential_view.render(!m_no_render_path, legend_height, canvas_width, canvas_height - bottom_margin * m_scale, right_margin * m_scale, m_view_type);
 #if ENABLE_GCODE_VIEWER_STATISTICS
     render_statistics();
 #endif // ENABLE_GCODE_VIEWER_STATISTICS
diff --git a/src/slic3r/GUI/GCodeViewer.hpp b/src/slic3r/GUI/GCodeViewer.hpp
index a91e7b938e..d0bfdc544f 100644
--- a/src/slic3r/GUI/GCodeViewer.hpp
+++ b/src/slic3r/GUI/GCodeViewer.hpp
@@ -650,7 +650,6 @@ public:
                 std::string comment;
             };
             bool m_is_dark = false;
-            bool m_visible{ true };
             uint64_t m_selected_line_id{ 0 };
             size_t m_last_lines_size{ 0 };
             std::string m_filename;
@@ -674,8 +673,6 @@ public:
                 m_filename.shrink_to_fit();
             }
 
-            void toggle_visibility() { m_visible = !m_visible; }
-
             //BBS: GUI refactor: add canvas size
             //void render(float top, float bottom, uint64_t curr_line_id) const;
             void render(float top, float bottom, float right, uint64_t curr_line_id) const;
@@ -701,7 +698,7 @@ public:
         GCodeWindow gcode_window;
         std::vector<unsigned int> gcode_ids;
         float m_scale = 1.0;
-        bool m_show_gcode_window = false;
+        bool m_show_marker = false;
         void render(const bool has_render_path, float legend_height, int canvas_width, int canvas_height, int right_margin, const EViewType& view_type);
     };
 
@@ -883,8 +880,6 @@ public:
 
     void export_toolpaths_to_obj(const char* filename) const;
 
-    void toggle_gcode_window_visibility() { m_sequential_view.gcode_window.toggle_visibility(); }
-
     std::vector<CustomGCode::Item>& get_custom_gcode_per_print_z() { return m_custom_gcode_per_print_z; }
     size_t get_extruders_count() { return m_extruders_count; }
     void push_combo_style();
diff --git a/src/slic3r/GUI/GLCanvas3D.cpp b/src/slic3r/GUI/GLCanvas3D.cpp
index bc74bd4441..8bbab3a2bf 100644
--- a/src/slic3r/GUI/GLCanvas3D.cpp
+++ b/src/slic3r/GUI/GLCanvas3D.cpp
@@ -3196,7 +3196,7 @@ void GLCanvas3D::on_char(wxKeyEvent& evt)
         //case 'B':
         //case 'b': { zoom_to_bed(); break; }
         case 'C':
-        case 'c': { m_gcode_viewer.toggle_gcode_window_visibility(); m_dirty = true; request_extra_frame(); break; }
+        case 'c': { wxGetApp().toggle_show_gcode_window(); m_dirty = true; request_extra_frame(); break; }
         //case 'G':
         //case 'g': {
         //    if ((evt.GetModifiers() & shiftMask) != 0) {
diff --git a/src/slic3r/GUI/GUI_App.cpp b/src/slic3r/GUI/GUI_App.cpp
index 8e6c4f64a2..9a29714f28 100644
--- a/src/slic3r/GUI/GUI_App.cpp
+++ b/src/slic3r/GUI/GUI_App.cpp
@@ -988,6 +988,12 @@ static void generic_exception_handle()
 //#endif
 }
 
+void GUI_App::toggle_show_gcode_window()
+{
+    m_show_gcode_window = !m_show_gcode_window;
+    app_config->set_bool("show_gcode_window", m_show_gcode_window);
+}
+
 std::vector<std::string> GUI_App::split_str(std::string src, std::string separator)
 {
     std::string::size_type pos;
@@ -1165,7 +1171,7 @@ void GUI_App::post_init()
     if (app_config->get("stealth_mode") == "false")
         hms_query = new HMSQuery();
     
-    m_show_gcode_window = app_config->get("show_gcode_window") == "true";
+    m_show_gcode_window = app_config->get_bool("show_gcode_window");
     if (m_networking_need_update) {
         //updating networking
         int ret = updating_bambu_networking();
diff --git a/src/slic3r/GUI/GUI_App.hpp b/src/slic3r/GUI/GUI_App.hpp
index 7acf5e8f26..7a0631c05f 100644
--- a/src/slic3r/GUI/GUI_App.hpp
+++ b/src/slic3r/GUI/GUI_App.hpp
@@ -324,7 +324,7 @@ private:
     
     // SoftFever
     bool show_gcode_window() const { return m_show_gcode_window; }
-    void set_show_gcode_window(bool val) { m_show_gcode_window = val; } 
+    void toggle_show_gcode_window();
 
     wxString get_inf_dialog_contect () {return m_info_dialog_content;};
 
diff --git a/src/slic3r/GUI/MainFrame.cpp b/src/slic3r/GUI/MainFrame.cpp
index 23ae74c7f5..6e5328da9c 100644
--- a/src/slic3r/GUI/MainFrame.cpp
+++ b/src/slic3r/GUI/MainFrame.cpp
@@ -2508,6 +2508,15 @@ void MainFrame::init_menubar_as_editor()
         else
             viewMenu->Check(wxID_CAMERA_ORTHOGONAL + camera_id_base, true);
 
+        viewMenu->AppendSeparator();
+        append_menu_check_item(viewMenu, wxID_ANY, _L("Show &G-code Window") + "\tC", _L("Show g-code window in Previce scene"),
+            [this](wxCommandEvent &) {
+                wxGetApp().toggle_show_gcode_window();
+                m_plater->get_current_canvas3D()->post_event(SimpleEvent(wxEVT_PAINT));
+            },
+            this, [this]() { return m_plater->is_preview_shown(); },
+            [this]() { return wxGetApp().show_gcode_window(); }, this);
+
         viewMenu->AppendSeparator();
         append_menu_check_item(viewMenu, wxID_ANY, _L("Show &Labels") + "\t" + ctrl + "E", _L("Show object labels in 3D scene"),
             [this](wxCommandEvent&) { m_plater->show_view3D_labels(!m_plater->are_view3D_labels_shown()); m_plater->get_current_canvas3D()->post_event(SimpleEvent(wxEVT_PAINT)); }, this,
diff --git a/src/slic3r/GUI/Preferences.cpp b/src/slic3r/GUI/Preferences.cpp
index 6704a03550..64bf3c273f 100644
--- a/src/slic3r/GUI/Preferences.cpp
+++ b/src/slic3r/GUI/Preferences.cpp
@@ -681,11 +681,6 @@ wxBoxSizer *PreferencesDialog::create_item_checkbox(wxString title, wxWindow *pa
             }
         }
 
-        if (param == "show_gcode_window") {
-            bool pbool = app_config->get("show_gcode_window") == "true" ? true : false;
-            wxGetApp().set_show_gcode_window(pbool);
-        }
-
         #endif // __WXMSW__
 
         if (param == "developer_mode") 
@@ -987,7 +982,6 @@ wxWindow* PreferencesDialog::create_general_page()
 
     auto item_show_splash_screen = create_item_checkbox(_L("Show splash screen"), page, _L("Show the splash screen during startup."), 50, "show_splash_screen");
     auto item_hints = create_item_checkbox(_L("Show \"Tip of the day\" notification after start"), page, _L("If enabled, useful hints are displayed at startup."), 50, "show_hints");
-    auto item_gcode_window = create_item_checkbox(_L("Show g-code window"), page, _L("If enabled, g-code window will be displayed."), 50, "show_gcode_window");
 
     auto title_presets = create_item_title(_L("Presets"), page, _L("Presets"));
     auto item_user_sync        = create_item_checkbox(_L("Auto sync user presets(Printer/Filament/Process)"), page, _L("User Sync"), 50, "sync_user_preset");
@@ -1048,7 +1042,6 @@ wxWindow* PreferencesDialog::create_general_page()
     sizer_page->Add(item_use_free_camera_settings, 0, wxTOP, FromDIP(3));
     sizer_page->Add(item_show_splash_screen, 0, wxTOP, FromDIP(3));
     sizer_page->Add(item_hints, 0, wxTOP, FromDIP(3));
-    sizer_page->Add(item_gcode_window, 0, wxTOP, FromDIP(3));
     sizer_page->Add(title_presets, 0, wxTOP | wxEXPAND, FromDIP(20));
     sizer_page->Add(item_stealth_mode, 0, wxTOP, FromDIP(3));
     sizer_page->Add(item_user_sync, 0, wxTOP, FromDIP(3));