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 3fcadd198b1..00000000000
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 3b50f7cf1b9..9245bbd2a55 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 55121d2b7a1..419aad1e074 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 a25e3639523..dff03103946 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 7268099bd77..8366f2286a2 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 11129354427..10273cb74d1 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 18533e65a14..827ebfe601a 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 ce5806cd195..172c7d91d3e 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 2650285dab1..97ee4a44588 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 d1a334f0487..faeb289f1ff 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 7a38a3033f7..b0438085077 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 6a0e17bf6e5..337a4df4c08 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 162cf5baf64..6d327bc71c4 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 e4f3e877626..5de533973a0 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",