diff --git a/src/libslic3r/GCode/Thumbnails.cpp b/src/libslic3r/GCode/Thumbnails.cpp
index 6e84bca..48ecf52 100644
--- a/src/libslic3r/GCode/Thumbnails.cpp
+++ b/src/libslic3r/GCode/Thumbnails.cpp
@@ -38,7 +38,7 @@ std::unique_ptr<CompressedImageBuffer> compress_thumbnail_png(
      MZ_DEFAULT_LEVEL, 1);
     return out;
 }
-// B3
+//B3
 std::string compress_qidi_thumbnail_png(const ThumbnailData &data)
 {
     auto out = std::make_unique<CompressedPNG>();
@@ -59,7 +59,7 @@ std::string compress_qidi_thumbnail_png(const ThumbnailData &data)
     std::vector<uint8_t> rgba_pixels(data.pixels.size() * 4);
     size_t  row_size = width * 4; 
     for (size_t y = 0; y <height; ++y)
-        memcpy(rgba_pixels.data() + (height - y - 1) * row_size,
+        memcpy(rgba_pixels.data() + y * row_size,
                data.pixels.data() + y * row_size, row_size);
     const unsigned char *pixels;
     pixels = (const unsigned char *) rgba_pixels.data();
@@ -68,12 +68,13 @@ std::string compress_qidi_thumbnail_png(const ThumbnailData &data)
     int time = width * height-1; // 200*200-1;
 
     for (unsigned int r = 0; r < height; ++r) {
-        unsigned int rr = (height - 1 - r) * width;
+        unsigned int rr = r * width;
         for (unsigned int c = 0; c < width; ++c) {
-            rrrr = int(pixels[4 * (rr + c) + 0]) >> 3;
-            gggg = int(pixels[4 * (rr + c) + 1]) >> 2;
-            bbbb = int(pixels[4 * (rr + c) + 2]) >> 3;
-            aaaa = int(pixels[4 * (rr + c) + 3]);
+            unsigned int cc = width - c -1;
+            rrrr = int(pixels[4 * (rr + cc) + 0]) >> 3;
+            gggg = int(pixels[4 * (rr + cc) + 1]) >> 2;
+            bbbb = int(pixels[4 * (rr + cc) + 2]) >> 3;
+            aaaa = int(pixels[4 * (rr + cc) + 3]);
             if (aaaa == 0) {
                 rrrr = 239 >> 3;
                 gggg = 243 >> 2;
diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index e97a95e..5c2d2ba 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -3471,27 +3471,29 @@ void Plater::priv::export_gcode(fs::path output_path, bool output_path_on_remova
     this->restart_background_process(priv::UPDATE_BACKGROUND_PROCESS_FORCE_EXPORT);
 
     //Y6 PrintHint
-    std::string filament_type;
-    bool ShowPrintHint = false;
-    const PrintStatistics& ps = this->fff_print.print_statistics();
-    const auto& extruders_filaments = wxGetApp().preset_bundle->extruders_filaments;
-    std::list<std::string> FilamentsHintList = {"PETG", "PLA", "TPU"};
+    if(wxGetApp().get_mode() == comSimple) {
+        std::string filament_type;
+        bool ShowPrintHint = false;
+        const PrintStatistics& ps = this->fff_print.print_statistics();
+        const auto& extruders_filaments = wxGetApp().preset_bundle->extruders_filaments;
+        std::list<std::string> FilamentsHintList = {"PETG", "PLA", "TPU"};
 
-    for (const auto& [filament_id, filament_vol] : ps.filament_stats) {
-        assert(filament_id < extruders_filaments.size());
-        if (const Preset* preset = extruders_filaments[filament_id].get_selected_preset()) {
-            filament_type = preset->config.opt_string("filament_type", filament_id);
-            if (std::find(FilamentsHintList.begin(), FilamentsHintList.end(), filament_type) != FilamentsHintList.end()) {
-                ShowPrintHint = true;
-                break;
+        for (const auto& [filament_id, filament_vol] : ps.filament_stats) {
+            assert(filament_id < extruders_filaments.size());
+            if (const Preset* preset = extruders_filaments[filament_id].get_selected_preset()) {
+                filament_type = preset->config.opt_string("filament_type", filament_id);
+                if (std::find(FilamentsHintList.begin(), FilamentsHintList.end(), filament_type) != FilamentsHintList.end()) {
+                    ShowPrintHint = true;
+                    break;
+                }
             }
         }
-    }
 
-    if (ShowPrintHint) {
-        std::string message;
-        message = _u8L("Opening the front door and top cover before printing can improve heat dissipation, obtain better print quality, and prevent extruder blockage.");
-        notification_manager->push_notification(message);
+        if (ShowPrintHint) {
+            std::string message;
+            message = _u8L("Opening the front door and top cover before printing can improve heat dissipation, obtain better print quality, and prevent extruder blockage.");
+            notification_manager->push_notification(message);
+        }
     }
 }