Top/bottom surface pattern density (#9783)

* Create top surface density option

* Update tooltip

* Specify what 0% top infill means

* Add density for bottom layers

* Discourage users from using top/bottom density incorrectly

* Fix percent don't need translation

* Fix incorrect indentation

---------

Co-authored-by: Noisyfox <timemanager.rick@gmail.com>

src/libslic3r/Fill/Fill.cpp

@@ -657,30 +657,30 @@ std::vector<SurfaceFill> group_fills(const Layer &layer, LockRegionParam &lock_p
                 if (params.pattern == ipCrossZag || params.pattern == ipLockedZag) {
                     params.symmetric_infill_y_axis = region_config.symmetric_infill_y_axis;
                 } else if (params.pattern == ipZigZag) {
-
-                    
                     params.symmetric_infill_y_axis = region_config.symmetric_infill_y_axis;
                 }
 
                 if (surface.is_solid()) {
-		            params.density = 100.f;
+                    if (surface.is_external() && !is_bridge) {
-					//FIXME for non-thick bridges, shall we allow a bottom surface pattern?
+                        if (surface.is_top()) {
-					if (surface.is_solid_infill())
-                        params.pattern = region_config.internal_solid_infill_pattern.value;
-                    else if (surface.is_external() && ! is_bridge) {
-                        if(surface.is_top())
                             params.pattern = region_config.top_surface_pattern.value;
-                        else
+                            params.density = float(region_config.top_surface_density);
+                        } else { // Surface is bottom
                             params.pattern = region_config.bottom_surface_pattern.value;
-                    }
+                            params.density = float(region_config.bottom_surface_density);
-                    else {
+                        }
-                        if(region_config.top_surface_pattern == ipMonotonic || region_config.top_surface_pattern == ipMonotonicLine)
+                    } else if (surface.is_solid_infill()) {
+                        params.pattern = region_config.internal_solid_infill_pattern.value;
+                        params.density = 100.f;
+                    } else {
+                        if (region_config.top_surface_pattern == ipMonotonic || region_config.top_surface_pattern == ipMonotonicLine)
                             params.pattern = ipMonotonic;
                         else
                             params.pattern = ipRectilinear;
+                        params.density = 100.f;
                     }
-		        } else if (params.density <= 0)
+                } else if (params.density <= 0)
-		            continue;
+                    continue;
 
 				params.extrusion_role = erInternalInfill;
                 if (is_bridge) {
@@ -1029,7 +1029,7 @@ void Layer::make_fills(FillAdaptive::Octree* adaptive_fill_octree, FillAdaptive:
 		params.resolution        = resolution;
         params.use_arachne       = surface_fill.params.pattern == ipConcentric || surface_fill.params.pattern == ipConcentricInternal;
         params.layer_height      = layerm->layer()->height;
-        params.lattice_angle_1   = surface_fill.params.lattice_angle_1; 
+        params.lattice_angle_1   = surface_fill.params.lattice_angle_1;
         params.lattice_angle_2   = surface_fill.params.lattice_angle_2;
         params.infill_overhang_angle   = surface_fill.params.infill_overhang_angle;
 
@@ -1041,7 +1041,7 @@ void Layer::make_fills(FillAdaptive::Octree* adaptive_fill_octree, FillAdaptive:
         auto &region_config = layerm->region().config();
 
         ConfigOptionFloats rotate_angles;
-        rotate_angles.deserialize( surface_fill.params.extrusion_role == erInternalInfill  ? region_config.sparse_infill_rotate_template.value : region_config.solid_infill_rotate_template.value);  
+        rotate_angles.deserialize( surface_fill.params.extrusion_role == erInternalInfill  ? region_config.sparse_infill_rotate_template.value : region_config.solid_infill_rotate_template.value);
         auto rotate_angle_idx = f->layer_id % rotate_angles.size();
         f->rotate_angle = Geometry::deg2rad(rotate_angles.values[rotate_angle_idx]);
 
@@ -1149,7 +1149,7 @@ Polylines Layer::generate_sparse_infill_polylines_for_anchoring(FillAdaptive::Oc
         case ipTpmsD:
         case ipHilbertCurve:
         case ipArchimedeanChords:
-        case ipOctagramSpiral: 
+        case ipOctagramSpiral:
         case ipZigZag:
         case ipCrossZag:
 		case ipLockedZag: break;
@@ -1196,8 +1196,8 @@ Polylines Layer::generate_sparse_infill_polylines_for_anchoring(FillAdaptive::Oc
         params.resolution        = resolution;
         params.use_arachne       = false;
         params.layer_height      = layerm.layer()->height;
-        params.lattice_angle_1   = surface_fill.params.lattice_angle_1; 
+        params.lattice_angle_1   = surface_fill.params.lattice_angle_1;
-        params.lattice_angle_2   = surface_fill.params.lattice_angle_2; 
+        params.lattice_angle_2   = surface_fill.params.lattice_angle_2;
         params.infill_overhang_angle   = surface_fill.params.infill_overhang_angle;
 
         for (ExPolygon &expoly : surface_fill.expolygons) {

src/libslic3r/Preset.cpp

@@ -783,7 +783,7 @@ bool Preset::has_cali_lines(PresetBundle* preset_bundle)
 
 static std::vector<std::string> s_Preset_print_options {
     "layer_height", "initial_layer_print_height", "wall_loops", "alternate_extra_wall", "slice_closing_radius", "spiral_mode", "spiral_mode_smooth", "spiral_mode_max_xy_smoothing", "spiral_starting_flow_ratio", "spiral_finishing_flow_ratio", "slicing_mode",
-    "top_shell_layers", "top_shell_thickness", "bottom_shell_layers", "bottom_shell_thickness",
+    "top_shell_layers", "top_shell_thickness", "top_surface_density", "bottom_surface_density", "bottom_shell_layers", "bottom_shell_thickness",
     "extra_perimeters_on_overhangs", "ensure_vertical_shell_thickness", "reduce_crossing_wall", "detect_thin_wall", "detect_overhang_wall", "overhang_reverse", "overhang_reverse_threshold","overhang_reverse_internal_only", "wall_direction",
     "seam_position", "staggered_inner_seams", "wall_sequence", "is_infill_first", "sparse_infill_density", "sparse_infill_pattern", "lattice_angle_1", "lattice_angle_2", "infill_overhang_angle", "top_surface_pattern", "bottom_surface_pattern",
     "infill_direction", "solid_infill_direction", "counterbore_hole_bridging","infill_shift_step", "sparse_infill_rotate_template", "solid_infill_rotate_template", "symmetric_infill_y_axis","skeleton_infill_density", "infill_lock_depth", "skin_infill_depth", "skin_infill_density",

src/libslic3r/PrintConfig.cpp

@@ -5466,6 +5466,30 @@ void PrintConfigDef::init_fff_params()
     def->min = 0;
     def->set_default_value(new ConfigOptionFloat(0.6));
 
+    def = this->add("top_surface_density", coPercent);
+    def->label = L("Top surface density");
+    def->category = L("Strength");
+    def->tooltip = L("Density of top surface layer. A value of 100% creates a fully solid, smooth top layer. "
+                     "Reducing this value results in a textured top surface, according to the chosen top surface pattern. "
+                     "A value of 0% will result in only the walls on the top layer being created. "
+                     "Intended for aesthetic or functional purposes, not to fix issues such as over-extrusion.");
+    def->sidetext = ("%");
+    def->min = 0;
+    def->max = 100;
+    def->set_default_value(new ConfigOptionPercent(100));
+
+    def           = this->add("bottom_surface_density", coPercent);
+    def->label    = L("Bottom surface density");
+    def->category = L("Strength");
+    def->tooltip = L("Density of the bottom surface layer. "
+                     "Intended for aesthetic or functional purposes, not to fix issues such as over-extrusion.\n"
+                     "WARNING: Lowering this value may negatively affect bed adhesion.");
+    def->sidetext = ("%");
+    def->min      = 10;
+    def->max      = 100;
+    def->set_default_value(new ConfigOptionPercent(100));
+
+
     def = this->add("travel_speed", coFloat);
     def->label = L("Travel");
     def->tooltip = L("Speed of travel which is faster and without extrusion.");

src/libslic3r/PrintConfig.hpp

@@ -939,6 +939,8 @@ PRINT_CONFIG_CLASS_DEFINE(
     ((ConfigOptionFloat,                bridge_speed))
     ((ConfigOptionFloatOrPercent,       internal_bridge_speed))
     ((ConfigOptionEnum<EnsureVerticalShellThickness>,   ensure_vertical_shell_thickness))
+    ((ConfigOptionPercent,              top_surface_density))
+    ((ConfigOptionPercent,               bottom_surface_density))
     ((ConfigOptionEnum<InfillPattern>,  top_surface_pattern))
     ((ConfigOptionEnum<InfillPattern>,  bottom_surface_pattern))
     ((ConfigOptionEnum<InfillPattern>, internal_solid_infill_pattern))

src/libslic3r/PrintObject.cpp

@@ -1092,6 +1092,8 @@ bool PrintObject::invalidate_state_by_config_options(
             || opt_key == "infill_anchor"
             || opt_key == "infill_anchor_max"
             || opt_key == "top_surface_line_width"
+            || opt_key == "top_surface_density"
+            || opt_key == "bottom_surface_density"
             || opt_key == "initial_layer_line_width"
             || opt_key == "small_area_infill_flow_compensation"
             || opt_key == "lattice_angle_1"

src/slic3r/GUI/GUI_Factories.cpp

@@ -104,8 +104,8 @@ std::map<std::string, std::vector<SimpleSettingData>>  SettingsFactory::PART_CAT
 {
     { L("Quality"), {{"ironing_type", "",8},{"ironing_flow", "",9},{"ironing_spacing", "",10},{"ironing_inset", "", 11},{"bridge_flow", "",11},{"make_overhang_printable", "",11},{"bridge_density", "", 1}
                     }},
-    { L("Strength"), {{"wall_loops", "",1},{"top_shell_layers", L("Top Solid Layers"),1},{"top_shell_thickness", L("Top Minimum Shell Thickness"),1},
+    { L("Strength"), {{"wall_loops", "",1},{"top_shell_layers", L("Top Solid Layers"),1},{"top_shell_thickness", L("Top Minimum Shell Thickness"),1},{"top_surface_density", L("Top Surface Density"),1},
-                    {"bottom_shell_layers", L("Bottom Solid Layers"),1}, {"bottom_shell_thickness", L("Bottom Minimum Shell Thickness"),1},
+                    {"bottom_shell_layers", L("Bottom Solid Layers"),1}, {"bottom_shell_thickness", L("Bottom Minimum Shell Thickness"),1},{"bottom_surface_density", L("Bottom Surface Density"),1},
                     {"sparse_infill_density", "",1},{"sparse_infill_pattern", "",1},{"lattice_angle_1", "",1},{"lattice_angle_2", "",1},{"infill_overhang_angle", "",1},{"infill_anchor", "",1},{"infill_anchor_max", "",1},{"top_surface_pattern", "",1},{"bottom_surface_pattern", "",1}, {"internal_solid_infill_pattern", "",1},
         {"infill_combination", "",1}, {"infill_combination_max_layer_height", "",1}, {"infill_wall_overlap", "",1},{"top_bottom_infill_wall_overlap", "",1}, {"solid_infill_direction", "",1}, {"infill_direction", "",1}, {"bridge_angle", "",1}, {"internal_bridge_angle", "",1}, {"minimum_sparse_infill_area", "",1}
                     }},
@@ -523,7 +523,7 @@ wxMenu* MenuFactory::append_submenu_add_generic(wxMenu* menu, ModelVolumeType ty
 
     append_menu_item_add_text(sub_menu, type);
     append_menu_item_add_svg(sub_menu, type);
-    
+
     return sub_menu;
 }
 
@@ -619,7 +619,7 @@ static void append_menu_itemm_add_(const wxString& name, GLGizmosManager::EType
             } else {
                 svg->create_volume(volume_type);
             }
-        }        
+        }
     };
 
     if (type == ModelVolumeType::MODEL_PART || type == ModelVolumeType::NEGATIVE_VOLUME || type == ModelVolumeType::PARAMETER_MODIFIER ||
@@ -1131,7 +1131,7 @@ void MenuFactory::append_menu_item_edit_text(wxMenu *menu)
 
     auto can_edit_text = []() {
         if (plater() == nullptr)
-            return false;        
+            return false;
         const Selection& selection = plater()->get_selection();
         if (selection.volumes_count() != 1)
             return false;
@@ -1141,7 +1141,7 @@ void MenuFactory::append_menu_item_edit_text(wxMenu *menu)
         const ModelVolume *volume = get_model_volume(*gl_volume, selection.get_model()->objects);
         if (volume == nullptr)
             return false;
-        return volume->is_text();        
+        return volume->is_text();
     };
 
     if (menu != &m_text_part_menu) {
@@ -1168,7 +1168,7 @@ void MenuFactory::append_menu_item_edit_svg(wxMenu *menu)
     wxString name = _L("Edit SVG");
     auto can_edit_svg = []() {
         if (plater() == nullptr)
-            return false;        
+            return false;
         const Selection& selection = plater()->get_selection();
         if (selection.volumes_count() != 1)
             return false;
@@ -1178,7 +1178,7 @@ void MenuFactory::append_menu_item_edit_svg(wxMenu *menu)
         const ModelVolume *volume = get_model_volume(*gl_volume, selection.get_model()->objects);
         if (volume == nullptr)
             return false;
-        return volume->is_svg();        
+        return volume->is_svg();
     };
 
     if (menu != &m_svg_part_menu) {

src/slic3r/GUI/Tab.cpp

@@ -811,18 +811,18 @@ void Tab::decorate()
                     }
                 }
             }
-            if (!sys_page) { 
+            if (!sys_page) {
                 is_nonsys_value = true;
                 sys_icon        = m_bmp_non_system;
                 sys_tt          = m_tt_non_system;
 
-                if (!modified_page) 
+                if (!modified_page)
                     color = &m_default_text_clr;
-                else 
+                else
                     color = &m_modified_label_clr;
             }
 
-            if (!modified_page) { 
+            if (!modified_page) {
                 is_modified_value = false;
                 icon              = &m_bmp_white_bullet;
                 tt                = &m_tt_white_bullet;
@@ -1474,7 +1474,7 @@ void Tab::on_value_change(const std::string& opt_key, const boost::any& value)
         update_wiping_button_visibility();
 
 
-    if (opt_key == "pellet_flow_coefficient") 
+    if (opt_key == "pellet_flow_coefficient")
     {
         double double_value = Preset::convert_pellet_flow_to_filament_diameter(boost::any_cast<double>(value));
         m_config->set_key_value("filament_diameter", new ConfigOptionFloats{double_value});
@@ -1484,7 +1484,7 @@ void Tab::on_value_change(const std::string& opt_key, const boost::any& value)
         double double_value = Preset::convert_filament_diameter_to_pellet_flow(boost::any_cast<double>(value));
         m_config->set_key_value("pellet_flow_coefficient", new ConfigOptionFloats{double_value});
     }
-    
+
 
     if (opt_key == "single_extruder_multi_material"  ){
         const auto bSEMM = m_config->opt_bool("single_extruder_multi_material");
@@ -1632,7 +1632,7 @@ void Tab::on_value_change(const std::string& opt_key, const boost::any& value)
             }
         }
     }
-    
+
     if(opt_key=="layer_height"){
         auto min_layer_height_from_nozzle=wxGetApp().preset_bundle->full_config().option<ConfigOptionFloats>("min_layer_height")->values;
         auto max_layer_height_from_nozzle=wxGetApp().preset_bundle->full_config().option<ConfigOptionFloats>("max_layer_height")->values;
@@ -1700,7 +1700,7 @@ void Tab::on_value_change(const std::string& opt_key, const boost::any& value)
     if (opt_key == "filament_long_retractions_when_cut"){
         unsigned char activate = boost::any_cast<unsigned char>(value);
         if (activate == 1) {
-            MessageDialog dialog(wxGetApp().plater(), 
+            MessageDialog dialog(wxGetApp().plater(),
                 _L("Experimental feature: Retracting and cutting off the filament at a greater distance during filament changes to minimize flush. "
                    "Although it can notably reduce flush, it may also elevate the risk of nozzle clogs or other printing complications. "
                    "Please use with the latest printer firmware."), "", wxICON_WARNING | wxOK);
@@ -2197,9 +2197,11 @@ void TabPrint::build()
         optgroup = page->new_optgroup(L("Top/bottom shells"), L"param_shell");
         optgroup->append_single_option_line("top_shell_layers");
         optgroup->append_single_option_line("top_shell_thickness");
+        optgroup->append_single_option_line("top_surface_density");
         optgroup->append_single_option_line("top_surface_pattern");
         optgroup->append_single_option_line("bottom_shell_layers");
         optgroup->append_single_option_line("bottom_shell_thickness");
+        optgroup->append_single_option_line("bottom_surface_density");  
         optgroup->append_single_option_line("bottom_surface_pattern");
         optgroup->append_single_option_line("top_bottom_infill_wall_overlap");
 
@@ -2335,7 +2337,7 @@ void TabPrint::build()
 
         //optgroup = page->new_optgroup(L("Options for support material and raft"));
 
-        // Support 
+        // Support
         optgroup = page->new_optgroup(L("Advanced"), L"param_advanced");
         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");
@@ -2371,7 +2373,7 @@ void TabPrint::build()
         optgroup->append_single_option_line("tree_support_adaptive_layer_height");
         optgroup->append_single_option_line("tree_support_auto_brim");
         optgroup->append_single_option_line("tree_support_brim_width");
-        
+
     page = add_options_page(L("Multimaterial"), "custom-gcode_multi_material"); // ORCA: icon only visible on placeholders
         optgroup = page->new_optgroup(L("Prime tower"), L"param_tower");
         optgroup->append_single_option_line("enable_prime_tower");
@@ -2470,7 +2472,7 @@ page = add_options_page(L("Others"), "custom-gcode_other"); // ORCA: icon only v
         option.opt.multiline = true;
         // option.opt.height = 5;
         optgroup->append_single_option_line(option);
-    
+
         optgroup = page->new_optgroup(L("Post-processing Scripts"), L"param_gcode", 0);
         option = optgroup->get_option("post_process");
         option.opt.full_width = true;
@@ -2491,7 +2493,7 @@ page = add_options_page(L("Others"), "custom-gcode_other"); // ORCA: icon only v
     //     create_line_with_widget(optgroup.get(), "compatible_printers", "", [this](wxWindow* parent) {
     //         return compatible_widget_create(parent, m_compatible_printers);
     //     });
-    
+
     //     option = optgroup->get_option("compatible_printers_condition");
     //     option.opt.full_width = true;
     //     optgroup->append_single_option_line(option);
@@ -2900,7 +2902,7 @@ void TabPrintPlate::build()
     auto page = add_options_page(L("Plate Settings"), "empty");
     auto optgroup = page->new_optgroup("");
     optgroup->append_single_option_line("curr_bed_type");
-    optgroup->append_single_option_line("skirt_start_angle");        
+    optgroup->append_single_option_line("skirt_start_angle");
     optgroup->append_single_option_line("print_sequence");
     optgroup->append_single_option_line("spiral_mode");
     optgroup->append_single_option_line("first_layer_sequence_choice");
@@ -3051,7 +3053,7 @@ void TabPrintPlate::notify_changed(ObjectBase* object)
     for (auto item : items) {
         if (objects_list->GetModel()->GetItemType(item) == itPlate) {
             ObjectDataViewModelNode* node = static_cast<ObjectDataViewModelNode*>(item.GetID());
-            if (node) 
+            if (node)
                 node->set_action_icon(!m_all_keys.empty());
         }
     }
@@ -3059,7 +3061,7 @@ void TabPrintPlate::notify_changed(ObjectBase* object)
 
 void TabPrintPlate::update_custom_dirty()
 {
-    for (auto k : m_null_keys) 
+    for (auto k : m_null_keys)
         m_options_list[k] = 0;
     for (auto k : m_all_keys) {
         if (k == "first_layer_sequence_choice" || k == "other_layers_sequence_choice") {
@@ -3301,9 +3303,9 @@ void TabFilament::update_filament_overrides_page(const DynamicPrintConfig* print
 
     std::vector<std::string> opt_keys = {   "filament_retraction_length",
                                             "filament_z_hop",
-                                            "filament_z_hop_types", 
+                                            "filament_z_hop_types",
                                             "filament_retract_lift_above",
-                                            "filament_retract_lift_below", 
+                                            "filament_retract_lift_below",
                                             "filament_retract_lift_enforce",
                                             "filament_retraction_speed",
                                             "filament_deretraction_speed",
@@ -3414,7 +3416,7 @@ void TabFilament::build()
         optgroup->append_single_option_line("adaptive_pressure_advance");
         optgroup->append_single_option_line("adaptive_pressure_advance_overhangs");
         optgroup->append_single_option_line("adaptive_pressure_advance_bridges");
-    
+
         Option option = optgroup->get_option("adaptive_pressure_advance_model");
         option.opt.full_width = true;
         option.opt.is_code = true;
@@ -3726,7 +3728,7 @@ void TabFilament::toggle_options()
             toggle_option(el, has_enable_overhang_bridge_fan);
 
       toggle_option("additional_cooling_fan_speed", cfg.opt_bool("auxiliary_fan"));
-        
+
       // Orca: toggle dont slow down for external perimeters if
       bool has_slow_down_for_layer_cooling = m_config->opt_bool("slow_down_for_layer_cooling", 0);
       toggle_option("dont_slow_down_outer_wall", has_slow_down_for_layer_cooling);
@@ -3739,7 +3741,7 @@ void TabFilament::toggle_options()
         //Orca: Enable the plates that should be visible when multi bed support is enabled or a BBL printer is selected; otherwise, enable only the plate visible for the selected bed type.
         DynamicConfig& proj_cfg               = m_preset_bundle->project_config;
         std::string    bed_temp_1st_layer_key = "";
-        if (proj_cfg.has("curr_bed_type")) 
+        if (proj_cfg.has("curr_bed_type"))
         {
             bed_temp_1st_layer_key = get_bed_temp_1st_layer_key(proj_cfg.opt_enum<BedType>("curr_bed_type"));
         }
@@ -3752,13 +3754,13 @@ void TabFilament::toggle_options()
                                            bed_temp_keys.end() ||
                                        is_BBL_printer || cfg.opt_bool("support_multi_bed_types");
 
-        for (const auto& key : bed_temp_keys) 
+        for (const auto& key : bed_temp_keys)
         {
             toggle_line(key, support_multi_bed_types || bed_temp_1st_layer_key == key);
         }
 
-     
+
-        
+
         // Orca: adaptive pressure advance and calibration model
         // If PA is not enabled, disable adaptive pressure advance and hide the model section
         // If adaptive PA is not enabled, hide the adaptive PA model section
@@ -3942,7 +3944,7 @@ void TabPrinter::build_fff()
         optgroup->append_single_option_line("use_firmware_retraction");
         // optgroup->append_single_option_line("spaghetti_detector");
         optgroup->append_single_option_line("time_cost");
-        
+
         optgroup  = page->new_optgroup(L("Cooling Fan"), "param_cooling_fan");
         Line line = Line{ L("Fan speed-up time"), optgroup->get_option("fan_speedup_time").opt.tooltip };
         line.append_option(optgroup->get_option("fan_speedup_time"));
@@ -4005,8 +4007,8 @@ void TabPrinter::build_fff()
         option.opt.is_code    = true;
         option.opt.height     = gcode_field_height; // 150;
         optgroup->append_single_option_line(option);
-        
+
-        
+
         optgroup = page->new_optgroup(L("Before layer change G-code"),"param_gcode", 0);
         optgroup->m_on_change = [this, &optgroup_title = optgroup->title](const t_config_option_key& opt_key, const boost::any& value) {
             validate_custom_gcode_cb(this, optgroup_title, opt_key, value);
@@ -4028,7 +4030,7 @@ void TabPrinter::build_fff()
         option.opt.is_code = true;
         option.opt.height = gcode_field_height;//150;
         optgroup->append_single_option_line(option);
-        
+
         optgroup = page->new_optgroup(L("Timelapse G-code"), L"param_gcode", 0);
         optgroup->m_on_change = [this, &optgroup_title = optgroup->title](const t_config_option_key& opt_key, const boost::any& value) {
             validate_custom_gcode_cb(this, optgroup_title, opt_key, value);
@@ -4223,7 +4225,7 @@ PageShp TabPrinter::build_kinematics_page()
     }
     auto optgroup = page->new_optgroup(L("Advanced"), "param_advanced");
     optgroup->append_single_option_line("emit_machine_limits_to_gcode");
-    
+
     // resonance avoidance ported over from qidi slicer
     optgroup = page->new_optgroup(L("Resonance Avoidance"));
     optgroup->append_single_option_line("resonance_avoidance");
@@ -4762,7 +4764,7 @@ void TabPrinter::toggle_options()
         toggle_option("long_retractions_when_cut", !use_firmware_retraction && m_config->opt_int("enable_long_retraction_when_cut"),i);
         toggle_line("retraction_distances_when_cut#0", m_config->opt_bool("long_retractions_when_cut", i));
         //toggle_option("retraction_distances_when_cut", m_config->opt_bool("long_retractions_when_cut",i),i);
-        
+
         toggle_option("travel_slope", m_config->opt_enum("z_hop_types", i) != ZHopType::zhtNormal, i);
     }
 
@@ -5174,13 +5176,13 @@ bool Tab::select_preset(std::string preset_name, bool delete_current /*=false*/,
         try {
             //BBS delete preset
             Preset &current_preset = m_presets->get_selected_preset();
-            
+
             // Obtain compatible filament and process presets for printers
             if (m_preset_bundle && m_presets->get_preset_base(current_preset) == &current_preset && printer_tab && !current_preset.is_system) {
                 delete_third_printer = true;
                 for (const Preset &preset : m_preset_bundle->filaments.get_presets()) {
                     if (preset.is_compatible && !preset.is_default) {
-                        if (preset.inherits() != "") 
+                        if (preset.inherits() != "")
                             filament_presets.push_front(preset);
                         else
                             filament_presets.push_back(preset);
@@ -5311,7 +5313,7 @@ bool Tab::select_preset(std::string preset_name, bool delete_current /*=false*/,
 
             });
         }
-        
+
     }
 
     if (technology_changed)
@@ -5913,7 +5915,7 @@ void Tab::delete_preset()
         //wxID_YES != wxMessageDialog(parent(), msg, title, wxYES_NO | wxNO_DEFAULT | wxICON_QUESTION).ShowModal())
         wxID_YES == MessageDialog(parent(), msg, title, wxYES_NO | wxNO_DEFAULT | wxICON_QUESTION).ShowModal()))
         return;
-    
+
     // if we just delete preset from the physical printer
     if (m_presets_choice->is_selected_physical_printer()) {
         PhysicalPrinter& printer = physical_printers.get_selected_printer();
@@ -6037,7 +6039,7 @@ wxSizer* Tab::compatible_widget_create(wxWindow* parent, PresetDependencies &dep
         deps.checkbox->SetValue(state);
         deps.btn->Enable(!state);
         // All printers have been made compatible with this preset.
-        if (state) 
+        if (state)
             this->load_key_value(deps.key_list, std::vector<std::string> {});
         this->get_field(deps.key_condition)->toggle(state);
         this->update_changed_ui();
@@ -6196,7 +6198,7 @@ void TabPrinter::cache_extruder_cnt(const DynamicPrintConfig* config/* = nullptr
     if (Preset::printer_technology(cached_config) == ptSLA)
         return;
 
-    // get extruders count 
+    // get extruders count
     auto* nozzle_diameter = dynamic_cast<const ConfigOptionFloats*>(cached_config.option("nozzle_diameter"));
     m_cache_extruder_count = nozzle_diameter->values.size(); //m_extruders_count;
 }