diff --git a/resources/profiles/Snapmaker/filament/Snapmaker PET @Dual.json b/resources/profiles/Snapmaker/filament/Snapmaker PET @Dual.json
index a77525a0e9..801cb64b05 100644
--- a/resources/profiles/Snapmaker/filament/Snapmaker PET @Dual.json	
+++ b/resources/profiles/Snapmaker/filament/Snapmaker PET @Dual.json	
@@ -5,5 +5,7 @@
   "name": "Snapmaker PET @Dual",
   "setting_id": "145337790",
   "inherits": "Snapmaker Dual PET @base",
-  "compatible_printers": ""
+  "compatible_printers": [
+    "Snapmaker A250 Dual (0.8 nozzle)"
+  ]
 }
\ No newline at end of file
diff --git a/resources/profiles/Snapmaker/filament/Snapmaker PET @base.json b/resources/profiles/Snapmaker/filament/Snapmaker PET @base.json
index fd188706aa..47594a10d7 100644
--- a/resources/profiles/Snapmaker/filament/Snapmaker PET @base.json	
+++ b/resources/profiles/Snapmaker/filament/Snapmaker PET @base.json	
@@ -4,6 +4,5 @@
   "instantiation": "false",
   "name": "Snapmaker PET @base",
   "filament_id": "2549587591",
-  "inherits": "fdm_filament_pet",
-  "compatible_printers": ""
+  "inherits": "fdm_filament_pet"
 }
\ No newline at end of file
diff --git a/resources/profiles/Snapmaker/filament/Snapmaker PVA @0.2 nozzle.json b/resources/profiles/Snapmaker/filament/Snapmaker PVA @0.2 nozzle.json
index 521a5d53d5..18b8430d15 100644
--- a/resources/profiles/Snapmaker/filament/Snapmaker PVA @0.2 nozzle.json	
+++ b/resources/profiles/Snapmaker/filament/Snapmaker PVA @0.2 nozzle.json	
@@ -4,5 +4,8 @@
   "instantiation": "true",
   "name": "Snapmaker PVA @0.2 nozzle",
   "setting_id": "1131479069",
-  "inherits": "Snapmaker PVA @base"
+  "inherits": "Snapmaker PVA @base",
+  "compatible_printers": [
+    "Snapmaker A250 (0.2 nozzle)"
+  ]
 }
\ No newline at end of file
diff --git a/resources/profiles/Snapmaker/filament/Snapmaker PVA.json b/resources/profiles/Snapmaker/filament/Snapmaker PVA.json
index b49e2cfb4c..0a44bae8ee 100644
--- a/resources/profiles/Snapmaker/filament/Snapmaker PVA.json	
+++ b/resources/profiles/Snapmaker/filament/Snapmaker PVA.json	
@@ -5,5 +5,30 @@
   "name": "Snapmaker PVA",
   "setting_id": "3741816734",
   "inherits": "Snapmaker PVA @base",
-  "compatible_printers": ""
+  "compatible_printers": [
+    "Snapmaker A250 (0.4 nozzle)",
+    "Snapmaker A250 (0.6 nozzle)",
+    "Snapmaker A250 (0.8 nozzle)",
+    "Snapmaker A250 BKit (0.4 nozzle)",
+    "Snapmaker A250 BKit (0.6 nozzle)",
+    "Snapmaker A250 BKit (0.8 nozzle)",
+    "Snapmaker A250 QS+B Kit (0.4 nozzle)",
+    "Snapmaker A250 QS+B Kit (0.6 nozzle)",
+    "Snapmaker A250 QS+B Kit (0.8 nozzle)",
+    "Snapmaker A250 QSKit (0.4 nozzle)",
+    "Snapmaker A250 QSKit (0.6 nozzle)",
+    "Snapmaker A250 QSKit (0.8 nozzle)",
+    "Snapmaker A350 (0.4 nozzle)",
+    "Snapmaker A350 (0.6 nozzle)",
+    "Snapmaker A350 (0.8 nozzle)",
+    "Snapmaker A350 BKit (0.4 nozzle)",
+    "Snapmaker A350 BKit (0.6 nozzle)",
+    "Snapmaker A350 BKit (0.8 nozzle)",
+    "Snapmaker A350 QS+B Kit (0.4 nozzle)",
+    "Snapmaker A350 QS+B Kit (0.6 nozzle)",
+    "Snapmaker A350 QS+B Kit (0.8 nozzle)",
+    "Snapmaker A350 QSKit (0.4 nozzle)",
+    "Snapmaker A350 QSKit (0.6 nozzle)",
+    "Snapmaker A350 QSKit (0.8 nozzle)"
+  ]
 }
\ No newline at end of file
diff --git a/resources/profiles/Snapmaker/process/0.08 Extra Fine @Snapmaker (0.4 nozzle).json b/resources/profiles/Snapmaker/process/0.08 Extra Fine @Snapmaker (0.4 nozzle).json
index dd1be72edb..a081fe766e 100644
--- a/resources/profiles/Snapmaker/process/0.08 Extra Fine @Snapmaker (0.4 nozzle).json	
+++ b/resources/profiles/Snapmaker/process/0.08 Extra Fine @Snapmaker (0.4 nozzle).json	
@@ -29,7 +29,7 @@
   "ironing_flow": "8%",
   "layer_height": "0.08",
   "initial_layer_print_height": "0.1",
-  "support_threshold_angle": "30",
+  "support_threshold_angle": "15",
   "top_shell_layers": "9",
   "gap_infill_speed": "85",
   "initial_layer_infill_speed": "65",
diff --git a/resources/profiles/Snapmaker/process/0.08 Extra Fine @Snapmaker Artisan (0.4 nozzle).json b/resources/profiles/Snapmaker/process/0.08 Extra Fine @Snapmaker Artisan (0.4 nozzle).json
index 3b160147bd..22bdb6cb08 100644
--- a/resources/profiles/Snapmaker/process/0.08 Extra Fine @Snapmaker Artisan (0.4 nozzle).json	
+++ b/resources/profiles/Snapmaker/process/0.08 Extra Fine @Snapmaker Artisan (0.4 nozzle).json	
@@ -14,7 +14,7 @@
   "ironing_flow": "8%",
   "layer_height": "0.08",
   "initial_layer_print_height": "0.1",
-  "support_threshold_angle": "30",
+  "support_threshold_angle": "15",
   "top_shell_layers": "5",
   "initial_layer_infill_speed": "80",
   "inner_wall_speed": "145",
diff --git a/resources/profiles/Snapmaker/process/0.08 Extra Fine @Snapmaker J1 (0.4 nozzle).json b/resources/profiles/Snapmaker/process/0.08 Extra Fine @Snapmaker J1 (0.4 nozzle).json
index c93c20378f..eaf51d4cd6 100644
--- a/resources/profiles/Snapmaker/process/0.08 Extra Fine @Snapmaker J1 (0.4 nozzle).json	
+++ b/resources/profiles/Snapmaker/process/0.08 Extra Fine @Snapmaker J1 (0.4 nozzle).json	
@@ -14,7 +14,7 @@
   "ironing_flow": "8%",
   "layer_height": "0.08",
   "initial_layer_print_height": "0.1",
-  "support_threshold_angle": "30",
+  "support_threshold_angle": "15",
   "top_shell_layers": "5",
   "initial_layer_infill_speed": "80",
   "inner_wall_speed": "145",
diff --git a/resources/profiles/Snapmaker/process/0.12 Fine @Snapmaker (0.4 nozzle).json b/resources/profiles/Snapmaker/process/0.12 Fine @Snapmaker (0.4 nozzle).json
index 554733174f..24216b3c5c 100644
--- a/resources/profiles/Snapmaker/process/0.12 Fine @Snapmaker (0.4 nozzle).json	
+++ b/resources/profiles/Snapmaker/process/0.12 Fine @Snapmaker (0.4 nozzle).json	
@@ -30,7 +30,7 @@
   "top_shell_layers": "5",
   "top_shell_thickness": "0.6",
   "bridge_flow": "1",
-  "support_threshold_angle": "30",
+  "support_threshold_angle": "20",
   "initial_layer_infill_speed": "65",
   "outer_wall_speed": "75",
   "inner_wall_speed": "120",
diff --git a/resources/profiles/Snapmaker/process/0.12 Fine @Snapmaker Artisan (0.4 nozzle).json b/resources/profiles/Snapmaker/process/0.12 Fine @Snapmaker Artisan (0.4 nozzle).json
index 1626107191..41cfa41d21 100644
--- a/resources/profiles/Snapmaker/process/0.12 Fine @Snapmaker Artisan (0.4 nozzle).json	
+++ b/resources/profiles/Snapmaker/process/0.12 Fine @Snapmaker Artisan (0.4 nozzle).json	
@@ -14,7 +14,7 @@
   "top_shell_layers": "5",
   "top_shell_thickness": "0.6",
   "bridge_flow": "1",
-  "support_threshold_angle": "30",
+  "support_threshold_angle": "20",
   "initial_layer_infill_speed": "80",
   "inner_wall_speed": "145",
   "internal_solid_infill_speed": "150"
diff --git a/resources/profiles/Snapmaker/process/0.12 Fine @Snapmaker J1 (0.4 nozzle).json b/resources/profiles/Snapmaker/process/0.12 Fine @Snapmaker J1 (0.4 nozzle).json
index be2dd48aff..1ff7629339 100644
--- a/resources/profiles/Snapmaker/process/0.12 Fine @Snapmaker J1 (0.4 nozzle).json	
+++ b/resources/profiles/Snapmaker/process/0.12 Fine @Snapmaker J1 (0.4 nozzle).json	
@@ -14,7 +14,7 @@
   "top_shell_layers": "5",
   "top_shell_thickness": "0.6",
   "bridge_flow": "1",
-  "support_threshold_angle": "30",
+  "support_threshold_angle": "20",
   "initial_layer_infill_speed": "80",
   "inner_wall_speed": "145",
   "internal_solid_infill_speed": "150"
diff --git a/resources/profiles/Snapmaker/process/0.16 Optimal @Snapmaker (0.4 nozzle).json b/resources/profiles/Snapmaker/process/0.16 Optimal @Snapmaker (0.4 nozzle).json
index e8b091eb7d..119ae1e3e5 100644
--- a/resources/profiles/Snapmaker/process/0.16 Optimal @Snapmaker (0.4 nozzle).json	
+++ b/resources/profiles/Snapmaker/process/0.16 Optimal @Snapmaker (0.4 nozzle).json	
@@ -29,7 +29,7 @@
   "bottom_shell_layers": "4",
   "top_shell_thickness": "0.6",
   "bridge_flow": "1",
-  "support_threshold_angle": "30",
+  "support_threshold_angle": "25",
   "initial_layer_infill_speed": "65",
   "outer_wall_speed": "80",
   "inner_wall_speed": "100",
diff --git a/resources/profiles/Snapmaker/process/0.16 Optimal @Snapmaker Artisan (0.4 nozzle).json b/resources/profiles/Snapmaker/process/0.16 Optimal @Snapmaker Artisan (0.4 nozzle).json
index ea9ab92b4b..e2547e522b 100644
--- a/resources/profiles/Snapmaker/process/0.16 Optimal @Snapmaker Artisan (0.4 nozzle).json	
+++ b/resources/profiles/Snapmaker/process/0.16 Optimal @Snapmaker Artisan (0.4 nozzle).json	
@@ -14,7 +14,7 @@
   "top_shell_layers": "5",
   "top_shell_thickness": "0.6",
   "bridge_flow": "1",
-  "support_threshold_angle": "30",
+  "support_threshold_angle": "25",
   "initial_layer_infill_speed": "80",
   "inner_wall_speed": "145"
 }
\ No newline at end of file
diff --git a/resources/profiles/Snapmaker/process/0.16 Optimal @Snapmaker J1 (0.4 nozzle).json b/resources/profiles/Snapmaker/process/0.16 Optimal @Snapmaker J1 (0.4 nozzle).json
index d303e2e5da..77a170ef61 100644
--- a/resources/profiles/Snapmaker/process/0.16 Optimal @Snapmaker J1 (0.4 nozzle).json	
+++ b/resources/profiles/Snapmaker/process/0.16 Optimal @Snapmaker J1 (0.4 nozzle).json	
@@ -14,7 +14,7 @@
   "top_shell_layers": "5",
   "top_shell_thickness": "0.6",
   "bridge_flow": "1",
-  "support_threshold_angle": "30",
+  "support_threshold_angle": "25",
   "initial_layer_infill_speed": "80",
   "inner_wall_speed": "145"
 }
\ No newline at end of file
diff --git a/resources/profiles/Snapmaker/process/0.24 Draft @Snapmaker (0.4 nozzle).json b/resources/profiles/Snapmaker/process/0.24 Draft @Snapmaker (0.4 nozzle).json
index 8f94f6c47d..17089131eb 100644
--- a/resources/profiles/Snapmaker/process/0.24 Draft @Snapmaker (0.4 nozzle).json	
+++ b/resources/profiles/Snapmaker/process/0.24 Draft @Snapmaker (0.4 nozzle).json	
@@ -28,7 +28,7 @@
   "top_surface_line_width": "0.45",
   "top_shell_layers": "3",
   "top_shell_thickness": "0.6",
-  "support_threshold_angle": "30",
+  "support_threshold_angle": "35",
   "initial_layer_infill_speed": "65",
   "outer_wall_speed": "90",
   "inner_wall_speed": "100",
diff --git a/resources/profiles/Snapmaker/process/0.24 Draft @Snapmaker Artisan (0.4 nozzle).json b/resources/profiles/Snapmaker/process/0.24 Draft @Snapmaker Artisan (0.4 nozzle).json
index c8486952a0..43947ed427 100644
--- a/resources/profiles/Snapmaker/process/0.24 Draft @Snapmaker Artisan (0.4 nozzle).json	
+++ b/resources/profiles/Snapmaker/process/0.24 Draft @Snapmaker Artisan (0.4 nozzle).json	
@@ -13,6 +13,6 @@
   "top_surface_line_width": "0.45",
   "top_shell_layers": "3",
   "top_shell_thickness": "0.6",
-  "support_threshold_angle": "30",
+  "support_threshold_angle": "35",
   "initial_layer_infill_speed": "65"
 }
\ No newline at end of file
diff --git a/resources/profiles/Snapmaker/process/0.24 Draft @Snapmaker J1 (0.4 nozzle).json b/resources/profiles/Snapmaker/process/0.24 Draft @Snapmaker J1 (0.4 nozzle).json
index 0fd04fa649..23877e116c 100644
--- a/resources/profiles/Snapmaker/process/0.24 Draft @Snapmaker J1 (0.4 nozzle).json	
+++ b/resources/profiles/Snapmaker/process/0.24 Draft @Snapmaker J1 (0.4 nozzle).json	
@@ -13,6 +13,6 @@
   "top_surface_line_width": "0.45",
   "top_shell_layers": "3",
   "top_shell_thickness": "0.6",
-  "support_threshold_angle": "30",
+  "support_threshold_angle": "35",
   "initial_layer_infill_speed": "65"
 }
\ No newline at end of file
diff --git a/resources/profiles/Snapmaker/process/0.25 Benchy @Snapmaker Artisan (0.4 nozzle).json b/resources/profiles/Snapmaker/process/0.25 Benchy @Snapmaker Artisan (0.4 nozzle).json
index ab306e914b..6cb96ddab1 100644
--- a/resources/profiles/Snapmaker/process/0.25 Benchy @Snapmaker Artisan (0.4 nozzle).json	
+++ b/resources/profiles/Snapmaker/process/0.25 Benchy @Snapmaker Artisan (0.4 nozzle).json	
@@ -31,7 +31,7 @@
   "ensure_vertical_shell_thickness": "none",
   "filename_format": "ArtisanBenchy_{print_time}.gcode",
   "sparse_infill_density": "10%",
-  "sparse_infill_pattern": "crosshatch",
+  "sparse_infill_pattern": "alignedrectilinear",
   "wall_generator": "classic",
   "seam_position": "nearest",
   "wall_loops": "2",
diff --git a/resources/profiles/Snapmaker/process/0.25 Benchy @Snapmaker J1 (0.4 nozzle).json b/resources/profiles/Snapmaker/process/0.25 Benchy @Snapmaker J1 (0.4 nozzle).json
index 3e8f9db16a..da364c6b57 100644
--- a/resources/profiles/Snapmaker/process/0.25 Benchy @Snapmaker J1 (0.4 nozzle).json	
+++ b/resources/profiles/Snapmaker/process/0.25 Benchy @Snapmaker J1 (0.4 nozzle).json	
@@ -30,7 +30,7 @@
   "ensure_vertical_shell_thickness": "none",
   "filename_format": "J1Benchy_{print_time}.gcode",
   "sparse_infill_density": "10%",
-  "sparse_infill_pattern": "crosshatch",
+  "sparse_infill_pattern": "alignedrectilinear",
   "wall_generator": "classic",
   "seam_position": "nearest",
   "wall_loops": "2",
diff --git a/resources/profiles/Snapmaker/process/0.28 Extra Draft @Snapmaker (0.4 nozzle).json b/resources/profiles/Snapmaker/process/0.28 Extra Draft @Snapmaker (0.4 nozzle).json
index 8e9da23b21..1fa3b0654e 100644
--- a/resources/profiles/Snapmaker/process/0.28 Extra Draft @Snapmaker (0.4 nozzle).json	
+++ b/resources/profiles/Snapmaker/process/0.28 Extra Draft @Snapmaker (0.4 nozzle).json	
@@ -28,7 +28,7 @@
   "top_surface_line_width": "0.45",
   "top_shell_layers": "3",
   "top_shell_thickness": "0.6",
-  "support_threshold_angle": "30",
+  "support_threshold_angle": "40",
   "wall_loops": "2",
   "initial_layer_infill_speed": "65",
   "outer_wall_speed": "85",
diff --git a/resources/profiles/Snapmaker/process/0.28 Extra Draft @Snapmaker Artisan (0.4 nozzle).json b/resources/profiles/Snapmaker/process/0.28 Extra Draft @Snapmaker Artisan (0.4 nozzle).json
index 10d2759083..0780fd81b3 100644
--- a/resources/profiles/Snapmaker/process/0.28 Extra Draft @Snapmaker Artisan (0.4 nozzle).json	
+++ b/resources/profiles/Snapmaker/process/0.28 Extra Draft @Snapmaker Artisan (0.4 nozzle).json	
@@ -13,7 +13,7 @@
   "top_surface_line_width": "0.45",
   "top_shell_layers": "3",
   "top_shell_thickness": "0.6",
-  "support_threshold_angle": "30",
+  "support_threshold_angle": "40",
   "wall_loops": "2",
   "initial_layer_infill_speed": "65"
 }
\ No newline at end of file
diff --git a/resources/profiles/Snapmaker/process/0.28 Extra Draft @Snapmaker J1 (0.4 nozzle).json b/resources/profiles/Snapmaker/process/0.28 Extra Draft @Snapmaker J1 (0.4 nozzle).json
index 2060ea0211..b18c01c857 100644
--- a/resources/profiles/Snapmaker/process/0.28 Extra Draft @Snapmaker J1 (0.4 nozzle).json	
+++ b/resources/profiles/Snapmaker/process/0.28 Extra Draft @Snapmaker J1 (0.4 nozzle).json	
@@ -13,7 +13,7 @@
   "top_surface_line_width": "0.45",
   "top_shell_layers": "3",
   "top_shell_thickness": "0.6",
-  "support_threshold_angle": "30",
+  "support_threshold_angle": "40",
   "wall_loops": "2",
   "initial_layer_infill_speed": "65"
 }
\ No newline at end of file
diff --git a/resources/profiles/Snapmaker/process/fdm_process_common.json b/resources/profiles/Snapmaker/process/fdm_process_common.json
index e894e7f0d2..f35f39ffb1 100644
--- a/resources/profiles/Snapmaker/process/fdm_process_common.json
+++ b/resources/profiles/Snapmaker/process/fdm_process_common.json
@@ -56,14 +56,14 @@
   "print_flow_ratio": "1",
   "wall_loops": "3",
   "detect_thin_wall": "0",
-  "top_surface_pattern": "monotonicline",
+  "top_surface_pattern": "monotonic",
   "top_shell_layers": "4",
   "top_shell_thickness": "0.8",
   "bottom_surface_pattern": "monotonic",
   "bottom_shell_layers": "3",
   "bottom_shell_thickness": "0",
   "sparse_infill_density": "15%",
-  "sparse_infill_pattern": "crosshatch",
+  "sparse_infill_pattern": "cubic",
   "filter_out_gap_fill": "0",
   "infill_wall_overlap": "15%",
   "infill_direction": "45",