diff --git a/resources/profiles/Ratrig/machine/RatRig V-Core 4 300 0.4 nozzle.json b/resources/profiles/Ratrig/machine/RatRig V-Core 4 300 0.4 nozzle.json
index ca065917b4a..bee5029db67 100644
--- a/resources/profiles/Ratrig/machine/RatRig V-Core 4 300 0.4 nozzle.json	
+++ b/resources/profiles/Ratrig/machine/RatRig V-Core 4 300 0.4 nozzle.json	
@@ -38,7 +38,7 @@
   "deretraction_speed": ["120"],
   "wipe": ["0"],
   "retract_before_wipe": ["0%"],
-  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]\nTOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
+  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single] TOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
   "layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nG92 E0\n_ON_LAYER_CHANGE LAYER={layer_num + 1}",
   "before_layer_change_gcode": ";[layer_z]",
   "change_filament_gcode": "M600",
diff --git a/resources/profiles/Ratrig/machine/RatRig V-Core 4 300 0.5 nozzle.json b/resources/profiles/Ratrig/machine/RatRig V-Core 4 300 0.5 nozzle.json
index 8f78b122fe5..94c11a1bbe9 100644
--- a/resources/profiles/Ratrig/machine/RatRig V-Core 4 300 0.5 nozzle.json	
+++ b/resources/profiles/Ratrig/machine/RatRig V-Core 4 300 0.5 nozzle.json	
@@ -38,7 +38,7 @@
   "deretraction_speed": ["120"],
   "wipe": ["0"],
   "retract_before_wipe": ["0%"],
-  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]\nTOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
+  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single] TOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
   "layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nG92 E0\n_ON_LAYER_CHANGE LAYER={layer_num + 1}",
   "before_layer_change_gcode": ";[layer_z]",
   "change_filament_gcode": "M600",
diff --git a/resources/profiles/Ratrig/machine/RatRig V-Core 4 300 0.6 nozzle.json b/resources/profiles/Ratrig/machine/RatRig V-Core 4 300 0.6 nozzle.json
index 1383d316a27..b6033678690 100644
--- a/resources/profiles/Ratrig/machine/RatRig V-Core 4 300 0.6 nozzle.json	
+++ b/resources/profiles/Ratrig/machine/RatRig V-Core 4 300 0.6 nozzle.json	
@@ -38,7 +38,7 @@
   "deretraction_speed": ["120"],
   "wipe": ["0"],
   "retract_before_wipe": ["0%"],
-  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]\nTOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
+  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single] TOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
   "layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nG92 E0\n_ON_LAYER_CHANGE LAYER={layer_num + 1}",
   "before_layer_change_gcode": ";[layer_z]",
   "change_filament_gcode": "M600",
diff --git a/resources/profiles/Ratrig/machine/RatRig V-Core 4 400 0.4 nozzle.json b/resources/profiles/Ratrig/machine/RatRig V-Core 4 400 0.4 nozzle.json
index 4b065733f1c..f01c8a7c823 100644
--- a/resources/profiles/Ratrig/machine/RatRig V-Core 4 400 0.4 nozzle.json	
+++ b/resources/profiles/Ratrig/machine/RatRig V-Core 4 400 0.4 nozzle.json	
@@ -38,7 +38,7 @@
   "deretraction_speed": ["120"],
   "wipe": ["0"],
   "retract_before_wipe": ["0%"],
-  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]\nTOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
+  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single] TOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
   "layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nG92 E0\n_ON_LAYER_CHANGE LAYER={layer_num + 1}",
   "before_layer_change_gcode": ";[layer_z]",
   "change_filament_gcode": "M600",
diff --git a/resources/profiles/Ratrig/machine/RatRig V-Core 4 400 0.5 nozzle.json b/resources/profiles/Ratrig/machine/RatRig V-Core 4 400 0.5 nozzle.json
index c6c81a73eb9..a43e8c82d52 100644
--- a/resources/profiles/Ratrig/machine/RatRig V-Core 4 400 0.5 nozzle.json	
+++ b/resources/profiles/Ratrig/machine/RatRig V-Core 4 400 0.5 nozzle.json	
@@ -38,7 +38,7 @@
   "deretraction_speed": ["120"],
   "wipe": ["0"],
   "retract_before_wipe": ["0%"],
-  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]\nTOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
+  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single] TOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
   "layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nG92 E0\n_ON_LAYER_CHANGE LAYER={layer_num + 1}",
   "before_layer_change_gcode": ";[layer_z]",
   "change_filament_gcode": "M600",
diff --git a/resources/profiles/Ratrig/machine/RatRig V-Core 4 400 0.6 nozzle.json b/resources/profiles/Ratrig/machine/RatRig V-Core 4 400 0.6 nozzle.json
index 2efa2e53cf3..b47ecf033b3 100644
--- a/resources/profiles/Ratrig/machine/RatRig V-Core 4 400 0.6 nozzle.json	
+++ b/resources/profiles/Ratrig/machine/RatRig V-Core 4 400 0.6 nozzle.json	
@@ -39,7 +39,7 @@
   "retraction_minimum_travel": ["2"],
   "wipe": ["0"],
   "retract_before_wipe": ["0%"],
-  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]\nTOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
+  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single] TOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
   "layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nG92 E0\n_ON_LAYER_CHANGE LAYER={layer_num + 1}",
   "before_layer_change_gcode": ";[layer_z]",
   "change_filament_gcode": "M600",
diff --git a/resources/profiles/Ratrig/machine/RatRig V-Core 4 500 0.4 nozzle.json b/resources/profiles/Ratrig/machine/RatRig V-Core 4 500 0.4 nozzle.json
index e34c326e7f3..b1d3c11ff3a 100644
--- a/resources/profiles/Ratrig/machine/RatRig V-Core 4 500 0.4 nozzle.json	
+++ b/resources/profiles/Ratrig/machine/RatRig V-Core 4 500 0.4 nozzle.json	
@@ -38,7 +38,7 @@
   "deretraction_speed": ["120"],
   "wipe": ["0"],
   "retract_before_wipe": ["0%"],
-  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]\nTOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
+  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single] TOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
   "layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nG92 E0\n_ON_LAYER_CHANGE LAYER={layer_num + 1}",
   "before_layer_change_gcode": ";[layer_z]",
   "change_filament_gcode": "M600",
diff --git a/resources/profiles/Ratrig/machine/RatRig V-Core 4 500 0.5 nozzle.json b/resources/profiles/Ratrig/machine/RatRig V-Core 4 500 0.5 nozzle.json
index 6bc08fb4739..46643c68c8c 100644
--- a/resources/profiles/Ratrig/machine/RatRig V-Core 4 500 0.5 nozzle.json	
+++ b/resources/profiles/Ratrig/machine/RatRig V-Core 4 500 0.5 nozzle.json	
@@ -38,7 +38,7 @@
   "deretraction_speed": ["120"],
   "wipe": ["0"],
   "retract_before_wipe": ["0%"],
-  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]\nTOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
+  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single] TOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
   "layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nG92 E0\n_ON_LAYER_CHANGE LAYER={layer_num + 1}",
   "before_layer_change_gcode": ";[layer_z]",
   "change_filament_gcode": "M600",
diff --git a/resources/profiles/Ratrig/machine/RatRig V-Core 4 500 0.6 nozzle.json b/resources/profiles/Ratrig/machine/RatRig V-Core 4 500 0.6 nozzle.json
index 7c27538c58e..aef0823eaca 100644
--- a/resources/profiles/Ratrig/machine/RatRig V-Core 4 500 0.6 nozzle.json	
+++ b/resources/profiles/Ratrig/machine/RatRig V-Core 4 500 0.6 nozzle.json	
@@ -38,7 +38,7 @@
   "deretraction_speed": ["120"],
   "wipe": ["0"],
   "retract_before_wipe": ["0%"],
-  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]\nTOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
+  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single] TOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
   "layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nG92 E0\n_ON_LAYER_CHANGE LAYER={layer_num + 1}",
   "before_layer_change_gcode": ";[layer_z]",
   "change_filament_gcode": "M600",
diff --git a/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 300 0.4 nozzle.json b/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 300 0.4 nozzle.json
index d72a3a5b2dc..a5687013718 100644
--- a/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 300 0.4 nozzle.json	
+++ b/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 300 0.4 nozzle.json	
@@ -38,7 +38,7 @@
   "deretraction_speed": ["120"],
   "wipe": ["0"],
   "retract_before_wipe": ["0%"],
-  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]\nTOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
+  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single] TOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
   "layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nG92 E0\n_ON_LAYER_CHANGE LAYER={layer_num + 1}",
   "before_layer_change_gcode": ";[layer_z]",
   "change_filament_gcode": "M600",
diff --git a/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 300 0.5 nozzle.json b/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 300 0.5 nozzle.json
index bf8651e3ff2..d4277f77614 100644
--- a/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 300 0.5 nozzle.json	
+++ b/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 300 0.5 nozzle.json	
@@ -38,7 +38,7 @@
   "deretraction_speed": ["120"],
   "wipe": ["0"],
   "retract_before_wipe": ["0%"],
-  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]\nTOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
+  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single] TOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
   "layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nG92 E0\n_ON_LAYER_CHANGE LAYER={layer_num + 1}",
   "before_layer_change_gcode": ";[layer_z]",
   "change_filament_gcode": "M600",
diff --git a/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 300 0.6 nozzle.json b/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 300 0.6 nozzle.json
index e40e4beaf13..9f5d69299af 100644
--- a/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 300 0.6 nozzle.json	
+++ b/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 300 0.6 nozzle.json	
@@ -38,7 +38,7 @@
   "deretraction_speed": ["120"],
   "wipe": ["0"],
   "retract_before_wipe": ["0%"],
-  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]\nTOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
+  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single] TOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
   "layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nG92 E0\n_ON_LAYER_CHANGE LAYER={layer_num + 1}",
   "before_layer_change_gcode": ";[layer_z]",
   "change_filament_gcode": "M600",
diff --git a/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 400 0.4 nozzle.json b/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 400 0.4 nozzle.json
index d6e8b028fd1..40c56a1db0f 100644
--- a/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 400 0.4 nozzle.json	
+++ b/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 400 0.4 nozzle.json	
@@ -38,7 +38,7 @@
   "deretraction_speed": ["120"],
   "wipe": ["0"],
   "retract_before_wipe": ["0%"],
-  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]\nTOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
+  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single] TOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
   "layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nG92 E0\n_ON_LAYER_CHANGE LAYER={layer_num + 1}",
   "before_layer_change_gcode": ";[layer_z]",
   "change_filament_gcode": "M600",
diff --git a/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 400 0.5 nozzle.json b/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 400 0.5 nozzle.json
index 29d095b567d..ca973935020 100644
--- a/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 400 0.5 nozzle.json	
+++ b/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 400 0.5 nozzle.json	
@@ -38,7 +38,7 @@
   "deretraction_speed": ["120"],
   "wipe": ["0"],
   "retract_before_wipe": ["0%"],
-  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]\nTOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
+  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single] TOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
   "layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nG92 E0\n_ON_LAYER_CHANGE LAYER={layer_num + 1}",
   "before_layer_change_gcode": ";[layer_z]",
   "change_filament_gcode": "M600",
diff --git a/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 400 0.6 nozzle.json b/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 400 0.6 nozzle.json
index 95e1bbf29c8..f26750c4f48 100644
--- a/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 400 0.6 nozzle.json	
+++ b/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 400 0.6 nozzle.json	
@@ -38,7 +38,7 @@
   "deretraction_speed": ["120"],
   "wipe": ["0"],
   "retract_before_wipe": ["0%"],
-  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]\nTOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
+  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single] TOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
   "layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nG92 E0\n_ON_LAYER_CHANGE LAYER={layer_num + 1}",
   "before_layer_change_gcode": ";[layer_z]",
   "change_filament_gcode": "M600",
diff --git a/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 500 0.4 nozzle.json b/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 500 0.4 nozzle.json
index d2ded5365f8..08eae27e320 100644
--- a/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 500 0.4 nozzle.json	
+++ b/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 500 0.4 nozzle.json	
@@ -38,7 +38,7 @@
   "deretraction_speed": ["120"],
   "wipe": ["0"],
   "retract_before_wipe": ["0%"],
-  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]\nTOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
+  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single] TOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
   "layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nG92 E0\n_ON_LAYER_CHANGE LAYER={layer_num + 1}",
   "before_layer_change_gcode": ";[layer_z]",
   "change_filament_gcode": "M600",
diff --git a/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 500 0.5 nozzle.json b/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 500 0.5 nozzle.json
index 83428f708b1..58a7ef937ec 100644
--- a/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 500 0.5 nozzle.json	
+++ b/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 500 0.5 nozzle.json	
@@ -38,7 +38,7 @@
   "deretraction_speed": ["120"],
   "wipe": ["0"],
   "retract_before_wipe": ["0%"],
-  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]\nTOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
+  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single] TOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
   "layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nG92 E0\n_ON_LAYER_CHANGE LAYER={layer_num + 1}",
   "before_layer_change_gcode": ";[layer_z]",
   "change_filament_gcode": "M600",
diff --git a/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 500 0.6 nozzle.json b/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 500 0.6 nozzle.json
index 38797ef1e29..05c5c9c075b 100644
--- a/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 500 0.6 nozzle.json	
+++ b/resources/profiles/Ratrig/machine/RatRig V-Core 4 HYBRID 500 0.6 nozzle.json	
@@ -38,7 +38,7 @@
   "deretraction_speed": ["120"],
   "wipe": ["0"],
   "retract_before_wipe": ["0%"],
-  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]\nTOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
+  "machine_start_gcode": "START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single] TOTAL_LAYER_COUNT={total_layer_count} X0={first_layer_print_min[0]} Y0={first_layer_print_min[1]} X1={first_layer_print_max[0]} Y1={first_layer_print_max[1]}",
   "layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]\nG92 E0\n_ON_LAYER_CHANGE LAYER={layer_num + 1}",
   "before_layer_change_gcode": ";[layer_z]",
   "change_filament_gcode": "M600",