diff --git a/resources/profiles/BBL/Bambu Lab H2_cover.png b/resources/profiles/BBL/Bambu Lab H2_cover.png
deleted file mode 100644
index 3fcadd198b..0000000000
Binary files a/resources/profiles/BBL/Bambu Lab H2_cover.png and /dev/null differ
diff --git a/resources/profiles/BBL/machine/Bambu Lab H2S 0.4 nozzle.json b/resources/profiles/BBL/machine/Bambu Lab H2S 0.4 nozzle.json
index 3b50f7cf1b..9245bbd2a5 100644
--- a/resources/profiles/BBL/machine/Bambu Lab H2S 0.4 nozzle.json	
+++ b/resources/profiles/BBL/machine/Bambu Lab H2S 0.4 nozzle.json	
@@ -51,8 +51,8 @@
     ],
     "machine_unload_filament_time": "28",
     "nozzle_volume": [
-        "32",
-        "32"
+        "145",
+        "148"
     ],
     "nozzle_flush_dataset": [
         "1",
diff --git a/resources/profiles/BBL/process/0.08mm High Quality @BBL H2S 0.2 nozzle.json b/resources/profiles/BBL/process/0.08mm High Quality @BBL H2S 0.2 nozzle.json
index 55121d2b7a..419aad1e07 100644
--- a/resources/profiles/BBL/process/0.08mm High Quality @BBL H2S 0.2 nozzle.json	
+++ b/resources/profiles/BBL/process/0.08mm High Quality @BBL H2S 0.2 nozzle.json	
@@ -129,8 +129,8 @@
         "10"
     ],
     "print_extruder_id": [
-        "2",
-        "2"
+        "1",
+        "1"
     ],
     "print_extruder_variant": [
         "Direct Drive Standard",
diff --git a/resources/profiles/BBL/process/0.08mm High Quality @BBL H2S.json b/resources/profiles/BBL/process/0.08mm High Quality @BBL H2S.json
index a25e363952..dff0310394 100644
--- a/resources/profiles/BBL/process/0.08mm High Quality @BBL H2S.json	
+++ b/resources/profiles/BBL/process/0.08mm High Quality @BBL H2S.json	
@@ -125,8 +125,8 @@
         "10"
     ],
     "print_extruder_id": [
-        "2",
-        "2"
+        "1",
+        "1"
     ],
     "print_extruder_variant": [
         "Direct Drive Standard",
diff --git a/resources/profiles/BBL/process/0.12mm Balanced Quality @BBL H2S 0.2 nozzle.json b/resources/profiles/BBL/process/0.12mm Balanced Quality @BBL H2S 0.2 nozzle.json
index 7268099bd7..8366f2286a 100644
--- a/resources/profiles/BBL/process/0.12mm Balanced Quality @BBL H2S 0.2 nozzle.json	
+++ b/resources/profiles/BBL/process/0.12mm Balanced Quality @BBL H2S 0.2 nozzle.json	
@@ -128,8 +128,8 @@
         "10"
     ],
     "print_extruder_id": [
-        "2",
-        "2"
+        "1",
+        "1"
     ],
     "print_extruder_variant": [
         "Direct Drive Standard",
diff --git a/resources/profiles/BBL/process/0.12mm High Quality @BBL H2S.json b/resources/profiles/BBL/process/0.12mm High Quality @BBL H2S.json
index 1112935442..10273cb74d 100644
--- a/resources/profiles/BBL/process/0.12mm High Quality @BBL H2S.json	
+++ b/resources/profiles/BBL/process/0.12mm High Quality @BBL H2S.json	
@@ -125,8 +125,8 @@
         "10"
     ],
     "print_extruder_id": [
-        "2",
-        "2"
+        "1",
+        "1"
     ],
     "print_extruder_variant": [
         "Direct Drive Standard",
diff --git a/resources/profiles/BBL/process/0.16mm High Quality @BBL H2S.json b/resources/profiles/BBL/process/0.16mm High Quality @BBL H2S.json
index 18533e65a1..827ebfe601 100644
--- a/resources/profiles/BBL/process/0.16mm High Quality @BBL H2S.json	
+++ b/resources/profiles/BBL/process/0.16mm High Quality @BBL H2S.json	
@@ -125,8 +125,8 @@
         "10"
     ],
     "print_extruder_id": [
-        "2",
-        "2"
+        "1",
+        "1"
     ],
     "print_extruder_variant": [
         "Direct Drive Standard",
diff --git a/resources/profiles/BBL/process/0.16mm Standard @BBL H2S.json b/resources/profiles/BBL/process/0.16mm Standard @BBL H2S.json
index ce5806cd19..172c7d91d3 100644
--- a/resources/profiles/BBL/process/0.16mm Standard @BBL H2S.json	
+++ b/resources/profiles/BBL/process/0.16mm Standard @BBL H2S.json	
@@ -124,8 +124,8 @@
         "10"
     ],
     "print_extruder_id": [
-        "2",
-        "2"
+        "1",
+        "1"
     ],
     "print_extruder_variant": [
         "Direct Drive Standard",
diff --git a/resources/profiles/BBL/process/0.18mm Balanced Quality @BBL H2S 0.6 nozzle.json b/resources/profiles/BBL/process/0.18mm Balanced Quality @BBL H2S 0.6 nozzle.json
index 2650285dab..97ee4a4458 100644
--- a/resources/profiles/BBL/process/0.18mm Balanced Quality @BBL H2S 0.6 nozzle.json	
+++ b/resources/profiles/BBL/process/0.18mm Balanced Quality @BBL H2S 0.6 nozzle.json	
@@ -129,8 +129,8 @@
         "10"
     ],
     "print_extruder_id": [
-        "2",
-        "2"
+        "1",
+        "1"
     ],
     "print_extruder_variant": [
         "Direct Drive Standard",
diff --git a/resources/profiles/BBL/process/0.20mm High Quality @BBL H2S.json b/resources/profiles/BBL/process/0.20mm High Quality @BBL H2S.json
index d1a334f048..faeb289f1f 100644
--- a/resources/profiles/BBL/process/0.20mm High Quality @BBL H2S.json	
+++ b/resources/profiles/BBL/process/0.20mm High Quality @BBL H2S.json	
@@ -124,8 +124,8 @@
         "10"
     ],
     "print_extruder_id": [
-        "2",
-        "2"
+        "1",
+        "1"
     ],
     "print_extruder_variant": [
         "Direct Drive Standard",
diff --git a/resources/profiles/BBL/process/0.24mm Balanced Quality @BBL H2S 0.6 nozzle.json b/resources/profiles/BBL/process/0.24mm Balanced Quality @BBL H2S 0.6 nozzle.json
index 7a38a3033f..b043808507 100644
--- a/resources/profiles/BBL/process/0.24mm Balanced Quality @BBL H2S 0.6 nozzle.json	
+++ b/resources/profiles/BBL/process/0.24mm Balanced Quality @BBL H2S 0.6 nozzle.json	
@@ -129,8 +129,8 @@
         "10"
     ],
     "print_extruder_id": [
-        "2",
-        "2"
+        "1",
+        "1"
     ],
     "print_extruder_variant": [
         "Direct Drive Standard",
diff --git a/resources/profiles/BBL/process/0.24mm Balanced Quality @BBL H2S 0.8 nozzle.json b/resources/profiles/BBL/process/0.24mm Balanced Quality @BBL H2S 0.8 nozzle.json
index 6a0e17bf6e..337a4df4c0 100644
--- a/resources/profiles/BBL/process/0.24mm Balanced Quality @BBL H2S 0.8 nozzle.json	
+++ b/resources/profiles/BBL/process/0.24mm Balanced Quality @BBL H2S 0.8 nozzle.json	
@@ -129,8 +129,8 @@
         "10"
     ],
     "print_extruder_id": [
-        "2",
-        "2"
+        "1",
+        "1"
     ],
     "print_extruder_variant": [
         "Direct Drive Standard",
diff --git a/resources/profiles/BBL/process/0.24mm Standard @BBL H2S.json b/resources/profiles/BBL/process/0.24mm Standard @BBL H2S.json
index 162cf5baf6..6d327bc71c 100644
--- a/resources/profiles/BBL/process/0.24mm Standard @BBL H2S.json	
+++ b/resources/profiles/BBL/process/0.24mm Standard @BBL H2S.json	
@@ -123,8 +123,8 @@
         "10"
     ],
     "print_extruder_id": [
-        "2",
-        "2"
+        "1",
+        "1"
     ],
     "print_extruder_variant": [
         "Direct Drive Standard",
diff --git a/resources/profiles/BBL/process/0.32mm Balanced Quality @BBL H2S 0.8 nozzle.json b/resources/profiles/BBL/process/0.32mm Balanced Quality @BBL H2S 0.8 nozzle.json
index e4f3e87762..5de533973a 100644
--- a/resources/profiles/BBL/process/0.32mm Balanced Quality @BBL H2S 0.8 nozzle.json	
+++ b/resources/profiles/BBL/process/0.32mm Balanced Quality @BBL H2S 0.8 nozzle.json	
@@ -129,8 +129,8 @@
         "10"
     ],
     "print_extruder_id": [
-        "2",
-        "2"
+        "1",
+        "1"
     ],
     "print_extruder_variant": [
         "Direct Drive Standard",