bump version to 1.3.4

# Conflicts:
#	src/slic3r/GUI/GUI_App.cpp
#	version.inc

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,31 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**3mf File for This Bug**
+If it is related to slicing, please append the 3mf file. It could be extremely helpful to solve the issue.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. iOS, Windows]
+ - Version [e.g. 22]

.github/ISSUE_TEMPLATE/custom.md

@@ -0,0 +1,10 @@
+---
+name: Custom issue template
+about: For generic ideas such as enhancement of a feature, some questions, and etc.
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: feature
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

README.md

@@ -7,6 +7,25 @@ You can download it here: https://github.com/SoftFever/BambuStudio-SoftFever/rel
 
 ## BambuStudio SoftFever change notes:
 
+### [V1.3.3 changes](https://github.com/SoftFever/BambuStudio-SoftFever/releases/tag/v1.3.3):
+1. Improve top surface quality. 
+	Fix a bug that internal solid infills didn't use monotonic when top surface is using monotonic lines
+2. New feature: filter out tiny gaps.
+	Note: for aesthetic considerations, this setting won't affect top/bottom layers. In other words, gap fills that can be seen from outside won't be filtered out
+3. PA(pressure advance) now support multi-color printing. A new PA value from the selected filament profile will be applied whenever there is 
+a filament/extruder change action. This change only affects multi-color printing.
+5. Users can now set float values of layer time in Filament->Cooling tab. 
+6. Allow to set target bed temp to 0
+7. Fix a bug that layer number is not displayed correctly in klipper UIs
+8. Force using linear PA model when manual PA override is enabled for Bambu machines
+9. Remember the last used filament
+10. Skip checking BL network plugin for third-party printers.
+### [V1.3.2 changes](https://github.com/SoftFever/BambuStudio-SoftFever/releases/tag/v1.3.2-sf):
+1. Support device control view for 3rd party printers
+2. Port `Small perimeters` feature from PrusaSlicer. I also add an extra option to adjust the small perimeter threshold
+You might want to reduce speed for small perimeter parts to prevent failures like bellow:
+3. Add fan speed preview mode
+4. Fix an issue that print time estimation is inaccurate when `Klipper` g-code style is used.
 ### [V1.3.1 changes](https://github.com/SoftFever/BambuStudio-SoftFever/releases/tag/v1.3.1-sf):
 1. Support change bed size and nozzle diameter
 2. Allow users to specify the bridge infill direction
@@ -56,11 +75,14 @@ You can download it here: https://github.com/SoftFever/BambuStudio-SoftFever/rel
 Demo video: https://youtu.be/vSNE9iGj2II  
  
 ## NOTE: 
-## - If you have troubles to run the build, you might need to install following runtimes:  
+## 1. For Apple M1 users, please take a look at this [article](https://www.howtogeek.com/803598/app-is-damaged-and-cant-be-opened/ ) about how to run unsigned applications on your machine. Or better, you can build it from the source codes if you want:) 
+  Apple requires a subscription(costs 99$ yearly) for developers to sign their app. I don't do a lot of dev work on Mac, and this is a nonprofit open-source project, so I decided not to pay the money ;)   
+
+## 2. If you have troubles to run the build, you might need to install following runtimes:  
 - [MicrosoftEdgeWebView2RuntimeInstallerX64](https://github.com/SoftFever/BambuStudio-SoftFever/releases/download/v1.0.10-sf2/MicrosoftEdgeWebView2RuntimeInstallerX64.exe)  
 - [vcredist2019_x64](https://github.com/SoftFever/BambuStudio-SoftFever/releases/download/v1.0.10-sf2/vcredist2019_x64.exe)  
 
-## - BambuStudio use G2/G3 commands by default. You need to turn on ARC support in your printer's firmware use with this slicer.
+## 3. BambuStudio use G2/G3 commands by default. You need to turn on ARC support in your printer's firmware use with this slicer.
 - For Voron and any Klipper based printers:  
 You can enable gcode_arcs(G2/G3) support by adding following section into you printer.cfg file:  
 ```

bbl/i18n/zh_cn/BambuStudio_zh_CN.po

@@ -5519,6 +5519,9 @@ msgstr "内圈墙/外圈墙/填充的打印顺序"
 msgid "inner/outer/infill"
 msgstr "内墙/外墙/填充"
 
+msgid "inner-outer-inner/infill"
+msgstr "内墙/外墙/内墙/填充"
+
 msgid "outer/inner/infill"
 msgstr "外墙/内墙/填充"
 

resources/web/guide/3/index.html

@@ -26,7 +26,7 @@
 <br/>	
 
 	<div>
-	<input id="ChoosePrivacy" type="checkbox" checked onClick="SendPrivacySelect()"  onChange="SendPrivacySelect()" />
+	<input id="ChoosePrivacy" type="checkbox" onClick="SendPrivacySelect()"  onChange="SendPrivacySelect()" />
 	<span class="trans" tid="t7">Allow sending anonymous data</span>
 </div>
 </div>		

resources/web/guide/31/index.html

@@ -26,7 +26,7 @@
 <br/>	
 
 	<div>
-	<input id="ChoosePrivacy" type="checkbox" checked onClick="SendPrivacySelect()"  onChange="SendPrivacySelect()" />
+	<input id="ChoosePrivacy" type="checkbox" onClick="SendPrivacySelect()"  onChange="SendPrivacySelect()" />
 	<span class="trans" tid="t7">Allow sending anonymous data</span>
 </div>
 </div>		

src/libslic3r/Config.cpp

@@ -1150,7 +1150,7 @@ ConfigSubstitutions ConfigBase::load_from_gcode_file(const std::string &file, Fo
         bool end_found   = false;
         std::string line;
         while (std::getline(ifs, line))
-            if (line == "; CONFIG_BLOCK_START") {
+            if (line.rfind("; CONFIG_BLOCK_START",0)==0) {
                 begin_found = true;
                 break;
             }
@@ -1160,7 +1160,7 @@ ConfigSubstitutions ConfigBase::load_from_gcode_file(const std::string &file, Fo
         }
         std::string key, value;
         while (std::getline(ifs, line)) {
-            if (line == "; CONFIG_BLOCK_END") {
+            if (line.rfind("; CONFIG_BLOCK_END",0)==0) {
                 end_found = true;
                 break;
             }

src/libslic3r/GCode.cpp

@@ -2092,40 +2092,45 @@ static bool custom_gcode_sets_temperature(const std::string &gcode, const int mc
 // Do not process this piece of G-code by the time estimator, it already knows the values through another sources.
 void GCode::print_machine_envelope(GCodeOutputStream &file, Print &print)
 {
-    if (print.config().gcode_flavor.value == gcfMarlinLegacy || print.config().gcode_flavor.value == gcfMarlinFirmware) {
+    const auto flavor = print.config().gcode_flavor.value;
+    if (flavor == gcfMarlinLegacy || flavor == gcfMarlinFirmware) {
+        int factor = flavor == gcfRepRapFirmware ? 60 : 1; // RRF M203 and M566 are in mm/min
         file.write_format("M201 X%d Y%d Z%d E%d\n",
             int(print.config().machine_max_acceleration_x.values.front() + 0.5),
             int(print.config().machine_max_acceleration_y.values.front() + 0.5),
             int(print.config().machine_max_acceleration_z.values.front() + 0.5),
             int(print.config().machine_max_acceleration_e.values.front() + 0.5));
         file.write_format("M203 X%d Y%d Z%d E%d\n",
-            int(print.config().machine_max_speed_x.values.front() + 0.5),
-            int(print.config().machine_max_speed_y.values.front() + 0.5),
-            int(print.config().machine_max_speed_z.values.front() + 0.5),
-            int(print.config().machine_max_speed_e.values.front() + 0.5));
+            int(print.config().machine_max_speed_x.values.front() * factor + 0.5),
+            int(print.config().machine_max_speed_y.values.front() * factor + 0.5),
+            int(print.config().machine_max_speed_z.values.front() * factor + 0.5),
+            int(print.config().machine_max_speed_e.values.front() * factor + 0.5));
 
         // Now M204 - acceleration. This one is quite hairy thanks to how Marlin guys care about
         // Legacy Marlin should export travel acceleration the same as printing acceleration.
         // MarlinFirmware has the two separated.
-        int travel_acc = print.config().gcode_flavor == gcfMarlinLegacy
+        int travel_acc = flavor == gcfMarlinLegacy
                        ? int(print.config().machine_max_acceleration_extruding.values.front() + 0.5)
                        : int(print.config().machine_max_acceleration_travel.values.front() + 0.5);
-        file.write_format("M204 P%d R%d T%d\n",
-            int(print.config().machine_max_acceleration_extruding.values.front() + 0.5),
-            int(print.config().machine_max_acceleration_retracting.values.front() + 0.5),
-            travel_acc);
-
+        if (flavor == gcfRepRapFirmware)
+            file.write_format("M204 P%d T%d ; sets acceleration (P, T), mm/sec^2\n",
+                int(print.config().machine_max_acceleration_extruding.values.front() + 0.5),
+                travel_acc);
+        else
+            file.write_format("M204 P%d R%d T%d\n",
+                int(print.config().machine_max_acceleration_extruding.values.front() + 0.5),
+                int(print.config().machine_max_acceleration_retracting.values.front() + 0.5),
+                travel_acc);
 
         assert(is_decimal_separator_point());
-        file.write_format("M205 X%.2lf Y%.2lf Z%.2lf E%.2lf\n",
-            print.config().machine_max_jerk_x.values.front(),
-            print.config().machine_max_jerk_y.values.front(),
-            print.config().machine_max_jerk_z.values.front(),
-            print.config().machine_max_jerk_e.values.front());
-        //BBS: don't support M205 Sx Tx
-        //file.write_format("M205 S%d T%d\n",
-        //    int(print.config().machine_min_extruding_rate.values.front() + 0.5),
-        //    int(print.config().machine_min_travel_rate.values.front() + 0.5));
+        file.write_format(flavor == gcfRepRapFirmware
+            ? "M566 X%.2lf Y%.2lf Z%.2lf E%.2lf ; sets the jerk limits, mm/min\n"
+            : "M205 X%.2lf Y%.2lf Z%.2lf E%.2lf ; sets the jerk limits, mm/sec\n",
+            print.config().machine_max_jerk_x.values.front() * factor,
+            print.config().machine_max_jerk_y.values.front() * factor,
+            print.config().machine_max_jerk_z.values.front() * factor,
+            print.config().machine_max_jerk_e.values.front() * factor);
+
     }
 }
 
@@ -3304,7 +3309,8 @@ std::string GCode::extrude_loop(ExtrusionLoop loop, std::string description, dou
     if (!m_config.spiral_mode && description == "perimeter") {
         assert(m_layer != nullptr);
         bool is_outer_wall_first = m_config.wall_infill_order == WallInfillOrder::OuterInnerInfill
-                                || m_config.wall_infill_order == WallInfillOrder::InfillOuterInner;
+                                || m_config.wall_infill_order == WallInfillOrder::InfillOuterInner
+                                || m_config.wall_infill_order == WallInfillOrder::InnerOuterInnerInfill;
         m_seam_placer.place_seam(m_layer, loop, is_outer_wall_first, this->last_pos());
     } else
         loop.split_at(last_pos, false);

src/libslic3r/GCode/GCodeProcessor.cpp

@@ -911,12 +911,17 @@ void GCodeProcessor::apply_config(const PrintConfig& config)
         m_result.filament_vitrification_temperature[i] = static_cast<float>(config.temperature_vitrification.get_at(i));
     }
 
-    if (m_flavor == gcfMarlinLegacy || m_flavor == gcfMarlinFirmware || m_flavor == gcfKlipper) {
+    if (m_flavor == gcfMarlinLegacy || m_flavor == gcfMarlinFirmware || m_flavor == gcfKlipper || m_flavor == gcfRepRapFirmware) {
         m_time_processor.machine_limits = reinterpret_cast<const MachineEnvelopeConfig&>(config);
         if (m_flavor == gcfMarlinLegacy) {
             // Legacy Marlin does not have separate travel acceleration, it uses the 'extruding' value instead.
             m_time_processor.machine_limits.machine_max_acceleration_travel = m_time_processor.machine_limits.machine_max_acceleration_extruding;
         }
+        if (m_flavor == gcfRepRapFirmware) {
+            // RRF does not support setting min feedrates. Set them to zero.
+            m_time_processor.machine_limits.machine_min_travel_rate.values.assign(m_time_processor.machine_limits.machine_min_travel_rate.size(), 0.);
+            m_time_processor.machine_limits.machine_min_extruding_rate.values.assign(m_time_processor.machine_limits.machine_min_extruding_rate.size(), 0.);
+        }
     }
 
     // Filament load / unload times are not specific to a firmware flavor. Let anybody use it if they find it useful.

src/libslic3r/GCode/WipeTower.cpp

@@ -99,8 +99,13 @@ public:
     }
 
     WipeTowerWriter&            disable_linear_advance() {
-        m_gcode += (m_gcode_flavor == gcfKlipper ? (std::string("SET_PRESSURE_ADVANCE ADVANCE=0\n"))
-                        : std::string("M900 K0\n"));
+        if(m_gcode_flavor == gcfKlipper)
+            m_gcode += "SET_PRESSURE_ADVANCE ADVANCE=0\n";
+        else if(m_gcode_flavor == gcfRepRapFirmware)
+            m_gcode += std::string("M572 D") + std::to_string(m_current_tool) + " S0\n";
+        else
+            m_gcode += "M900 K0\n";
+
         return *this;
     }
 

src/libslic3r/GCodeWriter.cpp

@@ -22,9 +22,12 @@ void GCodeWriter::apply_print_config(const PrintConfig &print_config)
 {
     this->config.apply(print_config, true);
     m_single_extruder_multi_material = print_config.single_extruder_multi_material.value;
-    bool is_marlin = print_config.gcode_flavor.value == gcfMarlinLegacy || print_config.gcode_flavor.value == gcfMarlinFirmware || print_config.gcode_flavor.value == gcfKlipper;
-    m_max_acceleration = std::lrint(is_marlin ? print_config.machine_max_acceleration_extruding.values.front() : 0);
-    m_max_jerk = std::lrint(is_marlin ? std::min(print_config.machine_max_jerk_x.values.front(), print_config.machine_max_jerk_y.values.front()) : 0);
+    bool use_mach_limits = print_config.gcode_flavor.value == gcfMarlinLegacy ||
+                     print_config.gcode_flavor.value == gcfMarlinFirmware ||
+                     print_config.gcode_flavor.value == gcfKlipper ||
+                     print_config.gcode_flavor.value == gcfRepRapFirmware;
+    m_max_acceleration = std::lrint(use_mach_limits ? print_config.machine_max_acceleration_extruding.values.front() : 0);
+    m_max_jerk = std::lrint(use_mach_limits ? std::min(print_config.machine_max_jerk_x.values.front(), print_config.machine_max_jerk_y.values.front()) : 0);
 }
 
 void GCodeWriter::set_extruders(std::vector<unsigned int> extruder_ids)

src/libslic3r/PerimeterGenerator.cpp

@@ -667,18 +667,37 @@ void PerimeterGenerator::process()
             }
             // at this point, all loops should be in contours[0]
             ExtrusionEntityCollection entities = traverse_loops(*this, contours.front(), thin_walls);
+
             // if brim will be printed, reverse the order of perimeters so that
             // we continue inwards after having finished the brim
             // TODO: add test for perimeter order
-            bool is_outer_wall_first = 
+            bool is_outer_wall_first =
                 this->print_config->wall_infill_order == WallInfillOrder::OuterInnerInfill ||
-                this->print_config->wall_infill_order == WallInfillOrder::InfillOuterInner;
+                this->print_config->wall_infill_order == WallInfillOrder::InfillOuterInner || 
+                this->print_config->wall_infill_order == WallInfillOrder::InnerOuterInnerInfill;
             if (is_outer_wall_first ||
                 //BBS: always print outer wall first when there indeed has brim.
                 (this->layer_id == 0 &&
-                 this->object_config->brim_type == BrimType::btOuterOnly &&
-                 this->object_config->brim_width.value > 0))
-                entities.reverse();
+                    this->object_config->brim_type == BrimType::btOuterOnly &&
+                    this->object_config->brim_width.value > 0))
+            {
+                if (this->print_config->wall_infill_order == WallInfillOrder::InnerOuterInnerInfill) {
+                    if (entities.entities.size() > 1) {
+                        std::vector<int> extPs;
+                        for (int i = 0; i < entities.entities.size(); ++i) {
+                            if (entities.entities[i]->role() == erExternalPerimeter)
+                                extPs.push_back(i);
+                        }
+                        for (int i = 0; i < extPs.size(); ++i) {
+                            if (extPs[i] == 0 || (i > 0 && extPs[i] - 1 == extPs[i - 1]))
+                                continue;
+                            std::swap(entities.entities[extPs[i]], entities.entities[extPs[i] - 1]);
+                        }
+                    }
+                }
+                else
+                    entities.reverse();
+            }
             // append perimeters for this slice as a collection
             if (! entities.empty())
                 this->loops->append(entities);

src/libslic3r/PrintConfig.cpp

@@ -159,6 +159,7 @@ CONFIG_OPTION_ENUM_DEFINE_STATIC_MAPS(IroningType)
 static t_config_enum_values s_keys_map_WallInfillOrder {
     { "inner wall/outer wall/infill",     int(WallInfillOrder::InnerOuterInfill) },
     { "outer wall/inner wall/infill",     int(WallInfillOrder::OuterInnerInfill) },
+    { "inner-outer-inner wall/infill",     int(WallInfillOrder::InnerOuterInnerInfill) },
     { "infill/inner wall/outer wall",     int(WallInfillOrder::InfillInnerOuter) },
     { "infill/outer wall/inner wall",     int(WallInfillOrder::InfillOuterInner) }
 };
@@ -1000,10 +1001,12 @@ void PrintConfigDef::init_fff_params()
     def->enum_values.push_back("outer wall/inner wall/infill");
     def->enum_values.push_back("infill/inner wall/outer wall");
     def->enum_values.push_back("infill/outer wall/inner wall");
+    def->enum_values.push_back("inner-outer-inner wall/infill");
     def->enum_labels.push_back(L("inner/outer/infill"));
     def->enum_labels.push_back(L("outer/inner/infill"));
     def->enum_labels.push_back(L("infill/inner/outer"));
     def->enum_labels.push_back(L("infill/outer/inner"));
+    def->enum_labels.push_back(L("inner-outer-inner/infill"));
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionEnum<WallInfillOrder>(WallInfillOrder::InnerOuterInfill));
 
@@ -1567,7 +1570,7 @@ void PrintConfigDef::init_fff_params()
     def->enum_keys_map = &ConfigOptionEnum<GCodeFlavor>::get_enum_values();
     def->enum_values.push_back("marlin");
     def->enum_values.push_back("klipper");
-    //def->enum_values.push_back("reprapfirmware");
+    def->enum_values.push_back("reprapfirmware");
     //def->enum_values.push_back("repetier");
     //def->enum_values.push_back("teacup");
     //def->enum_values.push_back("makerware");
@@ -1578,8 +1581,9 @@ void PrintConfigDef::init_fff_params()
     //def->enum_values.push_back("smoothie");
     //def->enum_values.push_back("no-extrusion");
     def->enum_labels.push_back("Marlin(legacy)");
+    def->enum_labels.push_back(L("Klipper"));
+    def->enum_labels.push_back("RepRapFirmware");
     //def->enum_labels.push_back("RepRap/Sprinter");
-    //def->enum_labels.push_back("RepRapFirmware");
     //def->enum_labels.push_back("Repetier");
     //def->enum_labels.push_back("Teacup");
     //def->enum_labels.push_back("MakerWare (MakerBot)");
@@ -1589,7 +1593,6 @@ void PrintConfigDef::init_fff_params()
     //def->enum_labels.push_back("Machinekit");
     //def->enum_labels.push_back("Smoothie");
     //def->enum_labels.push_back(L("No extrusion"));
-    def->enum_labels.push_back(L("Klipper"));
     def->mode = comAdvanced;
     def->readonly = false;
     def->set_default_value(new ConfigOptionEnum<GCodeFlavor>(gcfMarlinLegacy));

src/libslic3r/PrintConfig.hpp

@@ -32,7 +32,7 @@
 namespace Slic3r {
 
 enum GCodeFlavor : unsigned char {
-    gcfMarlinLegacy, gcfKlipper, gcfRepRapSprinter, gcfRepRapFirmware, gcfRepetier, gcfTeacup, gcfMakerWare, gcfMarlinFirmware, gcfSailfish, gcfMach3, gcfMachinekit,
+    gcfMarlinLegacy, gcfKlipper, gcfRepRapFirmware, gcfRepRapSprinter, gcfRepetier, gcfTeacup, gcfMakerWare, gcfMarlinFirmware, gcfSailfish, gcfMach3, gcfMachinekit,
     gcfSmoothie, gcfNoExtrusion
 };
 
@@ -75,6 +75,7 @@ enum class WallInfillOrder {
     OuterInnerInfill,
     InfillInnerOuter,
     InfillOuterInner,
+    InnerOuterInnerInfill,
     Count,
 };
 //BBS

src/slic3r/GUI/GUI_App.cpp

@@ -1097,10 +1097,11 @@ void GUI_App::post_init()
 
             std::string http_url = get_http_url(app_config->get_country_code());
             std::string language = GUI::into_u8(current_language_code());
-            this->preset_updater->sync(http_url, language, preset_bundle);
+            std::string network_ver = Slic3r::NetworkAgent::get_version();
+            this->preset_updater->sync(http_url, language, network_ver, preset_bundle);
 
             //BBS: check new version
-            this->check_new_version();
+            //this->check_new_version();
         });
     }
 
@@ -2225,6 +2226,7 @@ bool GUI_App::on_init_inner()
 
     Bind(EVT_USER_LOGIN, &GUI_App::on_user_login, this);
 
+    copy_network_if_available();
     on_init_network();
 
     //BBS if load user preset failed
@@ -2386,6 +2388,59 @@ bool GUI_App::on_init_inner()
     return true;
 }
 
+void GUI_App::copy_network_if_available()
+{
+    std::string network_library, player_library, network_library_dst, player_library_dst;
+    std::string data_dir_str = data_dir();
+    boost::filesystem::path data_dir_path(data_dir_str);
+    auto plugin_folder = data_dir_path / "plugins";
+    auto cache_folder = data_dir_path / "ota";
+#if defined(_MSC_VER) || defined(_WIN32)
+    network_library = cache_folder.string() + "/bambu_networking.dll";
+    player_library = cache_folder.string() + "/BambuSource.dll";
+    network_library_dst = plugin_folder.string() + "/bambu_networking.dll";
+    player_library_dst = plugin_folder.string() + "/BambuSource.dll";
+#elif defined(__WXMAC__)
+    network_library = cache_folder.string() + "/libbambu_networking.dylib";
+    player_library = cache_folder.string() + "/libBambuSource.dylib";
+    network_library_dst = plugin_folder.string() + "/libbambu_networking.dylib";
+    player_library_dst = plugin_folder.string() + "/libBambuSource.dylib";
+#else
+    network_library = cache_folder.string() + "/libbambu_networking.so";
+    player_library = cache_folder.string() + "/libBambuSource.so";
+    network_library_dst = plugin_folder.string() + "/libbambu_networking.so";
+    player_library_dst = plugin_folder.string() + "/libBambuSource.so";
+#endif
+
+    BOOST_LOG_TRIVIAL(info) << __FUNCTION__<< ": checking network_library " << network_library << ", player_library " << player_library;
+    std::string error_message;
+    if (boost::filesystem::exists(network_library)) {
+        CopyFileResult cfr = copy_file(network_library, network_library_dst, error_message, false);
+        if (cfr != CopyFileResult::SUCCESS) {
+            BOOST_LOG_TRIVIAL(error) << __FUNCTION__<< ": Copying failed(" << cfr << "): " << error_message;
+            return;
+        }
+
+        static constexpr const auto perms = fs::owner_read | fs::owner_write | fs::group_read | fs::others_read;
+        fs::permissions(network_library_dst, perms);
+        fs::remove(network_library);
+        BOOST_LOG_TRIVIAL(info) << __FUNCTION__<< ": Copying network library from" << network_library << " to " << network_library_dst<<" successfully.";
+    }
+
+    if (boost::filesystem::exists(player_library)) {
+        CopyFileResult cfr = copy_file(player_library, player_library_dst, error_message, false);
+        if (cfr != CopyFileResult::SUCCESS) {
+            BOOST_LOG_TRIVIAL(error) << __FUNCTION__<< ": Copying failed(" << cfr << "): " << error_message;
+            return;
+        }
+
+        static constexpr const auto perms = fs::owner_read | fs::owner_write | fs::group_read | fs::others_read;
+        fs::permissions(player_library_dst, perms);
+        fs::remove(player_library);
+        BOOST_LOG_TRIVIAL(info) << __FUNCTION__<< ": Copying player library from" << player_library << " to " << player_library_dst<<" successfully.";
+    }
+}
+
 bool GUI_App::on_init_network(bool try_backup)
 {
     int load_agent_dll = Slic3r::NetworkAgent::initialize_network_module();

src/slic3r/GUI/GUI_App.hpp

@@ -538,6 +538,7 @@ public:
 private:
     int             updating_bambu_networking();
     bool            on_init_inner();
+    void            copy_network_if_available();
     bool            on_init_network(bool try_backup = false);
     void            init_networking_callbacks();
     void            init_app_config();

src/slic3r/GUI/Tab.cpp

@@ -1889,6 +1889,7 @@ void TabPrint::build()
         optgroup->append_single_option_line("tree_support_wall_count");
         optgroup->append_single_option_line("tree_support_with_infill");
         optgroup->append_single_option_line("support_top_z_distance", "support#top-z-distance");
+        //optgroup->append_single_option_line("support_bottom_z_distance", "support#bottom-z-distance");
         optgroup->append_single_option_line("support_base_pattern", "support#base-pattern");
         optgroup->append_single_option_line("support_base_pattern_spacing", "support#base-pattern");
         //optgroup->append_single_option_line("support_angle");
@@ -3449,8 +3450,8 @@ void TabPrinter::toggle_options()
         // Disable silent mode for non-marlin firmwares.
         toggle_option("silent_mode", is_marlin_flavor);
         //BBS: extruder clearance of BBL printer can't be edited.
-        for (auto el : { "extruder_clearance_radius", "extruder_clearance_height_to_rod", "extruder_clearance_height_to_lid" })
-            toggle_option(el, !is_BBL_printer);
+        //for (auto el : { "extruder_clearance_radius", "extruder_clearance_height_to_rod", "extruder_clearance_height_to_lid" })
+        //    toggle_option(el, !is_BBL_printer);
 
         // SoftFever: hide BBL specific settings
         for (auto el :

src/slic3r/Utils/PresetUpdater.cpp

@@ -230,9 +230,10 @@ struct PresetUpdater::priv
 	void prune_tmps() const;
 	void sync_version() const;
 	void parse_version_string(const std::string& body) const;
-    void sync_resources(std::string http_url, std::map<std::string, Resource> &resources);
+    void sync_resources(std::string http_url, std::map<std::string, Resource> &resources, bool check_patch = false,  std::string current_version="");
     void sync_config(std::string http_url, const VendorMap vendors);
     void sync_tooltip(std::string http_url, std::string language);
+    void sync_plugins(std::string http_url, std::string plugin_version);
 
 	//BBS: refine preset update logic
 	bool install_bundles_rsrc(std::vector<std::string> bundles, bool snapshot) const;
@@ -349,6 +350,7 @@ bool PresetUpdater::priv::extract_file(const fs::path &source_path, const fs::pa
                     close_zip_reader(&archive);
                     return res;
                 }
+                BOOST_LOG_TRIVIAL(info) << "[BBL Updater]successfully extract file " << stat.m_file_index << " to "<<dest_file;
             }
             catch (const std::exception& e)
             {
@@ -479,11 +481,11 @@ void PresetUpdater::priv::parse_version_string(const std::string& body) const
 //BBS: refine the Preset Updater logic
 // Download vendor indices. Also download new bundles if an index indicates there's a new one available.
 // Both are saved in cache.
-void PresetUpdater::priv::sync_resources(std::string http_url, std::map<std::string, Resource> &resources)
+void PresetUpdater::priv::sync_resources(std::string http_url, std::map<std::string, Resource> &resources, bool check_patch, std::string current_version_str)
 {
     std::map<std::string, Resource>    resource_list;
 
-    BOOST_LOG_TRIVIAL(info) << boost::format("[BBL Updater]: sync_resources get preferred setting version for app version %1%, url: %2%")%SLIC3R_APP_NAME%http_url;
+    BOOST_LOG_TRIVIAL(info) << boost::format("[BBL Updater]: sync_resources get preferred setting version for app version %1%, url: %2%, current_version_str %3%, check_patch %4%")%SLIC3R_APP_NAME%http_url%current_version_str%check_patch;
 
     std::string query_params = "?";
     bool        first        = true;
@@ -545,7 +547,7 @@ void PresetUpdater::priv::sync_resources(std::string http_url, std::map<std::str
             } catch (std::exception &e) {
                 BOOST_LOG_TRIVIAL(error) << (boost::format("[BBL Updater]: get version of settings failed, exception=%1% body=%2%") % e.what() % body).str();
             } catch (...) {
-                BOOST_LOG_TRIVIAL(error) << "[BBL Updater]: get version of settings failed,, body=" << body;
+                BOOST_LOG_TRIVIAL(error) << "[BBL Updater]: get version of settings failed, body=" << body;
             }
         })
         .on_error([&](std::string body, std::string error, unsigned status) {
@@ -566,8 +568,16 @@ void PresetUpdater::priv::sync_resources(std::string http_url, std::map<std::str
         }
         Semver online_version = resource_update->second.version;
         // Semver current_version = get_version_from_json(vendor_root_config.string());
-        Semver current_version = resource.version;
+        Semver current_version = current_version_str.empty()?resource.version:current_version_str;
         bool version_match = ((online_version.maj() == current_version.maj()) && (online_version.min() == current_version.min()));
+        if (version_match && check_patch) {
+            int online_cc_patch = online_version.patch()/100;
+            int current_cc_patch = current_version.patch()/100;
+            if (online_cc_patch != current_cc_patch) {
+                version_match = false;
+                BOOST_LOG_TRIVIAL(warning) << boost::format("[BBL Updater]: online patch CC not match: online_cc_patch=%1%, current_cc_patch=%2%") % online_cc_patch % current_cc_patch;
+            }
+        }
         if (version_match && (current_version < online_version)) {
             if (cancel) { return; }
 
@@ -584,14 +594,20 @@ void PresetUpdater::priv::sync_resources(std::string http_url, std::map<std::str
 
             // remove previous files before
             if (resource.sub_caches.empty()) {
-                if (fs::exists(cache_path)) fs::remove_all(cache_path);
+                if (fs::exists(cache_path)) {
+                    fs::remove_all(cache_path);
+                    BOOST_LOG_TRIVIAL(info) << "[BBL Updater]remove cache path " << cache_path.string();
+                }
             } else {
                 for (auto sub : resource.sub_caches) {
-                    if (fs::exists(cache_path / sub)) fs::remove_all(cache_path / sub);
+                    if (fs::exists(cache_path / sub)) {
+                        fs::remove_all(cache_path / sub);
+                        BOOST_LOG_TRIVIAL(info) << "[BBL Updater]remove cache path " << (cache_path / sub).string();
+                    }
                 }
             }
             // extract the file downloaded
-            BOOST_LOG_TRIVIAL(info) << "[BBL Updater]start to unzip the downloaded file " << cache_file_path;
+            BOOST_LOG_TRIVIAL(info) << "[BBL Updater]start to unzip the downloaded file " << cache_file_path << " to "<<cache_path;
             fs::create_directories(cache_path);
             if (!extract_file(cache_file_path, cache_path)) {
                 BOOST_LOG_TRIVIAL(warning) << "[BBL Updater]extract resource " << resource_it.first << " failed, path: " << cache_file_path;
@@ -611,6 +627,9 @@ void PresetUpdater::priv::sync_resources(std::string http_url, std::map<std::str
 
             resource_it.second = resource_update->second;
         }
+        else {
+            BOOST_LOG_TRIVIAL(warning) << boost::format("[BBL Updater]: online version=%1%, current_version=%2%, no need to download") % online_version.to_string() % current_version.to_string();
+        }
     }
 }
 
@@ -830,6 +849,28 @@ void PresetUpdater::priv::sync_tooltip(std::string http_url, std::string languag
     }
 }
 
+void PresetUpdater::priv::sync_plugins(std::string http_url, std::string plugin_version)
+{
+    if (plugin_version == "00.00.00.00") {
+        BOOST_LOG_TRIVIAL(info) << "non need to sync plugins for there is no plugins currently.";
+        return;
+    }
+    std::string curr_version = SLIC3R_VERSION;
+    std::string using_version = curr_version.substr(0, 9) + "00";
+
+    try {
+        std::map<std::string, Resource> resources
+        {
+            {"slicer/plugins/cloud", { using_version, "", "", cache_path.string(), {"plugins"}}}
+        };
+        sync_resources(http_url, resources, true, plugin_version);
+    }
+    catch (std::exception& e) {
+        BOOST_LOG_TRIVIAL(warning) << format("[BBL Updater] sync_plugins: %1%", e.what());
+    }
+}
+
+
 bool PresetUpdater::priv::install_bundles_rsrc(std::vector<std::string> bundles, bool snapshot) const
 {
 	Updates updates;
@@ -1092,7 +1133,7 @@ PresetUpdater::~PresetUpdater()
 
 //BBS: change directories by design
 //BBS: refine the preset updater logic
-void PresetUpdater::sync(std::string http_url, std::string language, PresetBundle *preset_bundle)
+void PresetUpdater::sync(std::string http_url, std::string language, std::string plugin_version, PresetBundle *preset_bundle)
 {
 	//p->set_download_prefs(GUI::wxGetApp().app_config);
 	if (!p->enabled_version_check && !p->enabled_config_update) { return; }
@@ -1102,7 +1143,7 @@ void PresetUpdater::sync(std::string http_url, std::string language, PresetBundl
 	// into the closure (but perhaps the compiler can elide this).
 	VendorMap vendors = preset_bundle->vendors;
 
-    p->thread = std::thread([this, vendors, http_url, language]() {
+	p->thread = std::thread([this, vendors, http_url, language, plugin_version]() {
 		this->p->prune_tmps();
 		if (p->cancel)
 			return;
@@ -1112,8 +1153,12 @@ void PresetUpdater::sync(std::string http_url, std::string language, PresetBundl
 		this->p->sync_config(http_url, std::move(vendors));
 		if (p->cancel)
 			return;
-        this->p->sync_tooltip(http_url, language);
-    });
+		this->p->sync_plugins(http_url, plugin_version);
+		//if (p->cancel)
+		//	return;
+		//remove the tooltip currently
+		//this->p->sync_tooltip(http_url, language);
+	});
 }
 
 void PresetUpdater::slic3r_update_notify()

src/slic3r/Utils/PresetUpdater.hpp

@@ -26,7 +26,7 @@ public:
 	~PresetUpdater();
 
 	// If either version check or config updating is enabled, get the appropriate data in the background and cache it.
-	void sync(std::string http_url, std::string language, PresetBundle *preset_bundle);
+	void sync(std::string http_url, std::string language, std::string plugin_version, PresetBundle *preset_bundle);
 
 	// If version check is enabled, check if chaced online slic3r version is newer, notify if so.
 	void slic3r_update_notify();

src/slic3r/Utils/bambu_networking.hpp

@@ -36,7 +36,7 @@ namespace BBL {
 
 #define BAMBU_NETWORK_LIBRARY               "bambu_networking"
 #define BAMBU_NETWORK_AGENT_NAME            "bambu_network_agent"
-#define BAMBU_NETWORK_AGENT_VERSION         "01.03.00.02"
+#define BAMBU_NETWORK_AGENT_VERSION         "01.03.01.02"
 
 
 //iot preset type strings

version.inc

@@ -10,5 +10,5 @@ endif()
 if(NOT DEFINED BBL_INTERNAL_TESTING)
 set(BBL_INTERNAL_TESTING "1")
 endif()
-set(SLIC3R_VERSION "01.03.00.25")
-set(SoftFever_VERSION "1.3.3")
+set(SLIC3R_VERSION "01.03.01.01")
+set(SoftFever_VERSION "1.3.4")