diff --git a/resources/profiles/Dremel/machine/Dremel 3D40 0.4 nozzle.json b/resources/profiles/Dremel/machine/Dremel 3D40 0.4 nozzle.json
index dca7cf30128..d00e8364d98 100644
--- a/resources/profiles/Dremel/machine/Dremel 3D40 0.4 nozzle.json	
+++ b/resources/profiles/Dremel/machine/Dremel 3D40 0.4 nozzle.json	
@@ -17,10 +17,10 @@
       "0.4"
     ],
     "printable_area": [
-        "0x0",
-        "255x0",
-        "255x155",
-        "0x155"
+        "-127.5x-77.5",
+        "97.5x-77.5",
+        "97.5x77.5",
+        "-127.5x77.5"
     ],
     "printable_height": "170",
     "nozzle_type": "undefine",
@@ -143,6 +143,7 @@
         "0",
         "0"
     ],
+    "use_relative_e_distances": "0",
     "machine_start_gcode": "G90\nG28\nM132 X Y Z A\nG1 Z100 F3300\nG1 X-110.5 Y-74 F6000\nM6 T0\nM907 X100 Y100 Z60 A100\nG1 Z0.6 F3300\nG4 P2000\nM108 T0",
     "machine_end_gcode": "M104 S0\nM140 S0\nG92 E1\nG1 E-1 F300\nG162 Z F600\nG162 X Y F2000\nM84",
     "thumbnails_format": "PNG",
diff --git a/resources/profiles/Dremel/process/.20mm Standard @Dremel 3D40 0.4.json b/resources/profiles/Dremel/process/.20mm Standard @Dremel 3D40 0.4.json
index b79abd9fc60..fa8a9dede9b 100644
--- a/resources/profiles/Dremel/process/.20mm Standard @Dremel 3D40 0.4.json	
+++ b/resources/profiles/Dremel/process/.20mm Standard @Dremel 3D40 0.4.json	
@@ -37,7 +37,7 @@
     "ironing_type": "top",
     "initial_layer_infill_speed": "25",
     "line_width": "0.42",
-    "layer_height": "0.1",
+    "layer_height": "0.2",
     "minimum_sparse_infill_area": "15",
     "max_travel_detour_distance": "0",
     "outer_wall_line_width": "0.42",