diff --git a/resources/profiles/Dremel/machine/Dremel 3D45 0.4 nozzle.json b/resources/profiles/Dremel/machine/Dremel 3D45 0.4 nozzle.json
index 00bd63ef6c..e202b45764 100644
--- a/resources/profiles/Dremel/machine/Dremel 3D45 0.4 nozzle.json	
+++ b/resources/profiles/Dremel/machine/Dremel 3D45 0.4 nozzle.json	
@@ -17,10 +17,10 @@
       "0.4"
     ],
     "printable_area": [
-        "0x0",
-        "225x0",
-        "225x155",
-        "0x155"
+        "-127.5x-77.5",
+        "97.5x-77.5",
+        "97.5x77.5",
+        "-127.5x77.5"
     ],
     "printable_height": "170",
     "deretraction_speed": [
@@ -29,9 +29,6 @@
     "emit_machine_limits_to_gcode": "1",
     "enable_filament_ramming": "1",
     "extra_loading_move": "-2",
-    "extruder_clearance_height_to_lid": "101",
-    "extruder_clearance_height_to_rod": "45",
-    "extruder_clearance_radius": "45",
     "wipe": [
         "1"
     ],
@@ -46,31 +43,27 @@
     ],
     "machine_max_acceleration_e": [
         "10000",
-        "5000"
+        "10000"
     ],
     "machine_max_acceleration_extruding": [
         "1500",
-        "1250"
+        "1500"
     ],
     "machine_max_acceleration_retracting": [
         "1500",
-        "1250"
-    ],
-    "machine_max_acceleration_travel": [
-        "1500",
-        "1250"
+        "1500"
     ],
     "machine_max_acceleration_x": [
         "9000",
-        "1000"
+        "9000"
     ],
     "machine_max_acceleration_y": [
         "9000",
-        "1000"
+        "9000"
     ],
     "machine_max_acceleration_z": [
         "500",
-        "200"
+        "500"
     ],
     "machine_max_jerk_e": [
         "2.5",
@@ -86,47 +79,35 @@
     ],
     "machine_max_jerk_z": [
         "0.2",
-        "0.4"
+        "0.2"
     ],
     "machine_max_speed_e": [
-        "3000",
-        "100"
+        "120",
+        "120"
     ],
     "machine_max_speed_x": [
-        "1000",
-        "1000"
+        "500",
+        "500"
     ],
     "machine_max_speed_y": [
-        "1000",
-        "1000"
+        "500",
+        "500"
     ],
     "machine_max_speed_z": [
-        "30",
-        "30"
+        "12",
+        "12"
     ],
     "max_layer_height": [
         "0.34"
     ],
     "min_layer_height": [
-        "0.05"
-    ],
-    "retract_before_wipe": [
-        "70%"
-    ],
-    "retract_length_toolchange": [
-        "1"
-    ],
-    "retract_lift_enforce": [
-        "Top Surfaces"
-    ],
-    "retract_when_changing_layer": [
-        "1"
+        "0.07"
     ],
     "retraction_length": [
         "1"
     ],
     "retraction_minimum_travel": [
-        "5"
+        "2"
     ],
     "retraction_speed": [
         "40"
@@ -134,6 +115,6 @@
     "use_relative_e_distances": "0",
     "machine_start_gcode": "G28\nG1 Z50.00 F400\nG92 E0\nG1 F200 E3\nG92 E0\nM132 X Y Z A\nM907 X100 Y100 Z50 A100",
     "machine_end_gcode": "M104 S0; turn off nozzle\nM140 S0; turn off bed\nG92 E1; return print head to home\nG1 E-1 F300\nG162 Z F600\nG162 X Y F2000\nM84; disable stepper motors",
-    "before_layer_change_gcode": ";BEFORE_LAYER_CHANGE; [layer_z]\nG92 E0",
-    "machine_pause_gcode": ";@pause"
+    "machine_pause_gcode": "G5",
+    "change_filament_gcode": "G5"
 }