diff --git a/src/slic3r/GUI/FilamentGroupPopup.cpp b/src/slic3r/GUI/FilamentGroupPopup.cpp
index ba08ed048..ac3d72895 100644
--- a/src/slic3r/GUI/FilamentGroupPopup.cpp
+++ b/src/slic3r/GUI/FilamentGroupPopup.cpp
@@ -46,6 +46,50 @@ static void set_prefered_map_mode(FilamentMapMode mode)
     app_config->set("prefered_filament_map_mode", mode_str);
 }
 
+bool play_dual_extruder_slice_video()
+{
+    bool is_zh = wxGetApp().app_config->get("language") == "zh_CN";
+    fs::path video_path;
+    if (is_zh)
+        video_path = fs::path(resources_dir()) / "videos/dual_extruder_slicing_zh.mp4";
+    else
+        video_path = fs::path(resources_dir()) / "videos/dual_extruder_slicing_en.mp4";
+    wxString video_path_str = wxString::FromUTF8(video_path.string());
+
+    if (wxFileExists(video_path_str)) {
+        if (wxLaunchDefaultApplication(video_path_str)) {
+            BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << boost::format("Video is being played using the system's default player.");
+            return true;
+        }
+        BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << boost::format("launch system's default player failed");
+        return false;
+    }
+    BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << boost::format("Video file does not exist: %s") % video_path_str.ToStdString();
+    return false;
+}
+
+bool open_filament_group_wiki()
+{
+    bool is_zh = wxGetApp().app_config->get("language") == "zh_CN";
+    fs::path wiki_path;
+    if (is_zh)
+        wiki_path = fs::path(resources_dir()) / "/wiki/filament_group_wiki_zh.html";
+    else
+        wiki_path = fs::path(resources_dir()) / "/wiki/filament_group_wiki_en.html";
+
+    wxString wiki_path_str = wxString::FromUTF8(wiki_path.string());
+    if (wxFileExists(wiki_path_str)) {
+        if (wxLaunchDefaultBrowser(wiki_path_str)) {
+            BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << boost::format("Wiki is being displayed using the system's default browser.");
+            return true;
+        }
+        BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << boost::format("launch system's default browser failed");
+        return false;
+    }
+    BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << boost::format("Wiki file does not exist: %s") % wiki_path_str.ToStdString();
+    return false;
+}
+
 
 FilamentGroupPopup::FilamentGroupPopup(wxWindow *parent) : PopupWindow(parent, wxBORDER_NONE | wxPU_CONTAINS_CONTROLS)
 {
@@ -149,38 +193,15 @@ FilamentGroupPopup::FilamentGroupPopup(wxWindow *parent) : PopupWindow(parent, w
         video_link->SetForegroundColour(GreenColor);
         video_link->SetFont(Label::Body_12.Underlined());
         video_link->SetCursor(wxCursor(wxCURSOR_HAND));
-        video_link->Bind(wxEVT_LEFT_DOWN, [](wxMouseEvent &)
-        {
-                bool is_zh = wxGetApp().app_config->get("language") == "zh_CN";
-                fs::path video_path;
-                if (is_zh)
-                    video_path = fs::path(resources_dir()) / "videos/dual_extruder_slicing_zh.mp4";
-                else
-                    video_path = fs::path(resources_dir()) / "videos/dual_extruder_slicing_en.mp4";
-            wxString video_path_str = wxString::FromUTF8(video_path.string());
-
-            if (wxFileExists(video_path_str)) {
-                if (wxLaunchDefaultApplication(video_path_str)) {
-                    BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << boost::format("Video is being played using the system's default player.");
-                } else {
-                   BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << boost::format("launch system's default player failed");
-                }
-            } else {
-                BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << boost::format("Video file does not exist: %s")%video_path_str.ToStdString();
-            }
-
-            wxGetApp().app_config->set("play_slicing_video", "false");
-        });
+        video_link->Bind(wxEVT_LEFT_DOWN, [](wxMouseEvent&)
+            {
+                play_dual_extruder_slice_video();
+                wxGetApp().app_config->set("play_slicing_video", "false");
+            });
         video_sizer->Add(video_link, 0, wxALIGN_CENTER | wxALL, FromDIP(3));
         button_sizer->Add(video_sizer, 0, wxLEFT, horizontal_margin);
         button_sizer->AddStretchSpacer();
 
-        bool is_zh = wxGetApp().app_config->get("language") == "zh_CN";
-        std::string wiki_path;
-        if(is_zh)
-            wiki_path = Slic3r::resources_dir() + "/wiki/filament_group_wiki_zh.html";
-        else
-            wiki_path = Slic3r::resources_dir() + "/wiki/filament_group_wiki_en.html";
 
         auto* wiki_sizer = new wxBoxSizer(wxHORIZONTAL);
         wiki_link = new wxStaticText(this, wxID_ANY, _L("Learn more"));
@@ -188,7 +209,7 @@ FilamentGroupPopup::FilamentGroupPopup(wxWindow *parent) : PopupWindow(parent, w
         wiki_link->SetForegroundColour(GreenColor);
         wiki_link->SetFont(Label::Body_12.Underlined());
         wiki_link->SetCursor(wxCursor(wxCURSOR_HAND));
-        wiki_link->Bind(wxEVT_LEFT_DOWN, [wiki_path](wxMouseEvent &) { wxLaunchDefaultBrowser(wxString(wiki_path.c_str())); });
+        wiki_link->Bind(wxEVT_LEFT_DOWN, [](wxMouseEvent&) { open_filament_group_wiki(); });
         wiki_sizer->Add(wiki_link, 0, wxALIGN_CENTER | wxALL, FromDIP(3));
 
         button_sizer->Add(wiki_sizer, 0, wxLEFT, horizontal_margin);
diff --git a/src/slic3r/GUI/FilamentGroupPopup.hpp b/src/slic3r/GUI/FilamentGroupPopup.hpp
index af59a700f..b4fe14e43 100644
--- a/src/slic3r/GUI/FilamentGroupPopup.hpp
+++ b/src/slic3r/GUI/FilamentGroupPopup.hpp
@@ -10,6 +10,9 @@ class PartPlate;
 class Plater;
 
 
+bool play_dual_extruder_slice_video();
+bool open_filament_group_wiki();
+
 class FilamentGroupPopup : public PopupWindow
 {
 public:
diff --git a/src/slic3r/GUI/GCodeViewer.cpp b/src/slic3r/GUI/GCodeViewer.cpp
index ab1274e7a..af62dc25d 100644
--- a/src/slic3r/GUI/GCodeViewer.cpp
+++ b/src/slic3r/GUI/GCodeViewer.cpp
@@ -4677,13 +4677,7 @@ void GCodeViewer::render_legend_color_arr_recommen(float window_padding)
         // click behavior
         if (ImGui::IsMouseHoveringRect(ImGui::GetItemRectMin(), ImGui::GetItemRectMax(), true)) {
             if (ImGui::IsMouseClicked(ImGuiMouseButton_Left)) {
-                bool is_zh = wxGetApp().app_config->get("language") == "zh_CN";
-                std::string wiki_path;
-                if(is_zh)
-                    wiki_path = Slic3r::resources_dir() + "/wiki/filament_group_wiki_zh.html";
-                else
-                    wiki_path = Slic3r::resources_dir() + "/wiki/filament_group_wiki_en.html";
-                wxLaunchDefaultBrowser(wxString(wiki_path.c_str()));
+                open_filament_group_wiki();
             }
         }
     };
diff --git a/src/slic3r/GUI/MainFrame.cpp b/src/slic3r/GUI/MainFrame.cpp
index a174551ce..e2172ae8b 100644
--- a/src/slic3r/GUI/MainFrame.cpp
+++ b/src/slic3r/GUI/MainFrame.cpp
@@ -1659,35 +1659,16 @@ wxBoxSizer* MainFrame::create_side_tools()
 
             if (slice) {
                 std::string printer_model = wxGetApp().preset_bundle->printers.get_edited_preset().config.opt_string("printer_model");
-                bool do_slicing = true;
-                if ((wxGetApp().app_config->get("play_slicing_video") == "true") && (printer_model == "Bambu Lab H2D"))
-                {
+                if ((wxGetApp().app_config->get("play_slicing_video") == "true") && (printer_model == "Bambu Lab H2D")) {
                     MessageDialog dlg(this, _L("This is your first time slicing with the H2D machine.\nWould you like to watch a quick tutorial video?"), _L("First Guide"), wxYES_NO);
                     auto  res = dlg.ShowModal();
                     if (res == wxID_YES) {
-                        bool is_zh = wxGetApp().app_config->get("language") == "zh_CN";
-                        fs::path video_path;
-                        if (is_zh)
-                            video_path = fs::path(resources_dir()) / "videos/dual_extruder_slicing_zh.mp4";
-                        else
-                            video_path = fs::path(resources_dir()) / "videos/dual_extruder_slicing_en.mp4";
-                        wxString video_path_str = wxString::FromUTF8(video_path.string());
-
-                        if (wxFileExists(video_path_str)) {
-                            if (wxLaunchDefaultApplication(video_path_str)) {
-                                BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << boost::format("Video is being played using the system's default player.");
-                            } else {
-                               BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << boost::format("launch system's default player failed");
-                            }
-                        } else {
-                            BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << boost::format("Video file does not exist: %s")%video_path_str.ToStdString();
-                        }
-                        do_slicing = false;
+                        play_dual_extruder_slice_video();
+                        slice = false;
                     }
-
                     wxGetApp().app_config->set("play_slicing_video", "false");
                 }
-                if (do_slicing) {
+                if (slice) {
                     if (m_slice_select == eSliceAll)
                         wxPostEvent(m_plater, SimpleEvent(EVT_GLTOOLBAR_SLICE_ALL));
                     else