Merge branch 'main' into dev/ams-heat

# Conflicts:
#	src/libslic3r/Preset.cpp
#	src/libslic3r/PrintConfig.hpp
#	src/slic3r/GUI/DeviceCore/CMakeLists.txt
#	src/slic3r/GUI/DeviceCore/DevDefs.h
#	src/slic3r/GUI/DeviceCore/DevFilaSystem.cpp
#	src/slic3r/GUI/DeviceCore/DevFilaSystem.h
#	src/slic3r/GUI/DeviceCore/DevUtilBackend.cpp
#	src/slic3r/GUI/DeviceCore/DevUtilBackend.h
#	src/slic3r/GUI/DeviceManager.cpp
#	src/slic3r/GUI/DeviceManager.hpp
#	src/slic3r/GUI/SelectMachine.cpp
#	src/slic3r/GUI/SelectMachine.hpp

src/libslic3r/Preset.cpp

@@ -252,7 +252,7 @@ void extend_default_config_length(DynamicPrintConfig& config, const bool set_nil
     auto replace_nil_and_resize = [&](const std::string & key, int length){
         ConfigOption* raw_ptr = config.option(key);
         ConfigOptionVectorBase* opt_vec = static_cast<ConfigOptionVectorBase *>(raw_ptr);
-        if(set_nil_to_default && raw_ptr->is_nil() && defaults.has(key) && std::find(filament_extruder_override_keys.begin(), filament_extruder_override_keys.end(), key) == filament_extruder_override_keys.end()){
+        if(set_nil_to_default && raw_ptr->is_nil() && defaults.has(key) && !is_filament_extruder_override_key(key)){
             opt_vec->clear();
             opt_vec->resize(length, defaults.option(key));
         }
@@ -1319,7 +1319,7 @@ static std::vector<std::string> s_Preset_print_options{
 };
 
 static std::vector<std::string> s_Preset_filament_options {/*"filament_colour", */ "default_filament_colour", "required_nozzle_HRC", "filament_diameter", "pellet_flow_coefficient", "volumetric_speed_coefficients", "filament_type",
-                                                          "filament_soluble", "filament_is_support", "filament_printable",
+                                                          "filament_soluble", "filament_is_support", "filament_printable", "filament_extruder_compatibility",
     "filament_max_volumetric_speed", "filament_adaptive_volumetric_speed",
     "filament_flow_ratio", "filament_density", "filament_adhesiveness_category", "filament_cost", "filament_minimal_purge_on_wipe_tower",
     "filament_tower_interface_pre_extrusion_dist", "filament_tower_interface_pre_extrusion_length", "filament_tower_ironing_area", "filament_tower_interface_purge_volume",
@@ -1354,7 +1354,13 @@ static std::vector<std::string> s_Preset_filament_options {/*"filament_colour",
     "filament_multitool_ramming", "filament_multitool_ramming_volume", "filament_multitool_ramming_flow", "activate_chamber_temp_control", "chamber_minimal_temperature",
     "filament_long_retractions_when_cut","filament_retraction_distances_when_cut", "idle_temperature",
     //BBS filament change length while the extruder color
-    "filament_change_length","filament_flush_volumetric_speed","filament_flush_temp", "filament_cooling_before_tower",
+    "filament_change_length","filament_flush_volumetric_speed","filament_flush_temp","filament_flush_temp_fast", "filament_cooling_before_tower",
+    // Multi-nozzle pre-cooling / ramming / nozzle-change (nc) filament overrides
+    "filament_ramming_volumetric_speed", "filament_ramming_volumetric_speed_nc",
+    "filament_ramming_travel_time", "filament_ramming_travel_time_nc",
+    "filament_pre_cooling_temperature", "filament_pre_cooling_temperature_nc",
+    "filament_preheat_temperature_delta", "filament_retract_length_nc",
+    "filament_change_length_nc", "filament_prime_volume_nc",
     "long_retractions_when_ec", "retraction_distances_when_ec",
     //ams chamber
     "filament_dev_ams_drying_ams_limitations", "filament_dev_ams_drying_temperature", "filament_dev_ams_drying_time", "filament_dev_ams_drying_heat_distortion_temperature",
@@ -1369,6 +1375,8 @@ static std::vector<std::string> s_Preset_machine_limits_options {
     "machine_min_extruding_rate", "machine_min_travel_rate",
     "machine_max_jerk_x", "machine_max_jerk_y", "machine_max_jerk_z", "machine_max_jerk_e",
     "machine_max_junction_deviation",
+    // Bedslinger mass/force limits
+    "machine_max_force_Y", "machine_bed_mass_Y", "machine_max_printed_mass",
     //resonance avoidance ported from qidi slicer
     "resonance_avoidance", "min_resonance_avoidance_speed", "max_resonance_avoidance_speed",
     // Orca: input shaping
@@ -1386,7 +1394,7 @@ static std::vector<std::string> s_Preset_printer_options {
     "default_print_profile", "inherits",
     "silent_mode",
     "scan_first_layer", "enable_power_loss_recovery", "wrapping_detection_layers", "wrapping_exclude_area", "machine_load_filament_time", "machine_unload_filament_time", "machine_tool_change_time", "time_cost", "machine_pause_gcode", "template_custom_gcode",
-    "nozzle_type", "nozzle_hrc","auxiliary_fan", "nozzle_volume","upward_compatible_machine", "z_hop_types", "travel_slope", "retract_lift_enforce","support_chamber_temp_control","support_air_filtration","printer_structure",
+    "nozzle_type", "nozzle_hrc","auxiliary_fan", "fan_direction", "nozzle_volume","upward_compatible_machine", "z_hop_types", "travel_slope", "retract_lift_enforce","support_chamber_temp_control","support_air_filtration","support_cooling_filter","cooling_filter_enabled","printer_structure","farthest_point_timelapse",
     "best_object_pos", "head_wrap_detect_zone",
     "host_type", "print_host", "printhost_apikey", "flashforge_serial_number", "bbl_use_printhost", "printer_agent",
     "print_host_webui",
@@ -1398,7 +1406,13 @@ static std::vector<std::string> s_Preset_printer_options {
     "cooling_tube_length", "high_current_on_filament_swap", "parking_pos_retraction", "extra_loading_move", "wipe_tower_type", "purge_in_prime_tower", "enable_filament_ramming", "tool_change_on_wipe_tower",
     "z_offset",
     "disable_m73", "preferred_orientation", "emit_machine_limits_to_gcode", "pellet_modded_printer", "support_multi_bed_types", "use_3mf", "default_bed_type", "bed_mesh_min","bed_mesh_max","bed_mesh_probe_distance", "adaptive_bed_mesh_margin", "enable_long_retraction_when_cut","long_retractions_when_cut","retraction_distances_when_cut",
-    "bed_temperature_formula", "nozzle_flush_dataset"
+    "bed_temperature_formula", "nozzle_flush_dataset",
+    // Multi-nozzle count + pre-heat model printer options
+    "extruder_max_nozzle_count", "group_algo_with_time", "enable_pre_heating", "hotend_heating_rate", "hotend_cooling_rate",
+    "machine_hotend_change_time", "machine_prepare_compensation_time",
+    // Fast-purge printer flag + device/firmware-facing per-variant extruder-change
+    // deretraction speed (unconsumed by the slicer; carried by H2D/A2L/X2D/P2S machine profiles).
+    "support_fast_purge_mode", "deretract_speed_extruder_change"
     };
 
 static std::vector<std::string> s_Preset_sla_print_options {