diff --git a/resources/profiles/Qidi/filament/QIDI ABS Rapido 0.2 nozzle.json b/resources/profiles/Qidi/filament/QIDI ABS Rapido 0.2 nozzle.json
index a21c991680..52d285cfa1 100644
--- a/resources/profiles/Qidi/filament/QIDI ABS Rapido 0.2 nozzle.json	
+++ b/resources/profiles/Qidi/filament/QIDI ABS Rapido 0.2 nozzle.json	
@@ -19,7 +19,7 @@
         "2"
     ],
     "filament_start_gcode": [
-        "; filament start gcode\nM141 S55\n{if  (bed_temperature[current_extruder] >90)||(bed_temperature_initial_layer[current_extruder] >90)}M106 P3 S0\n{elsif(bed_temperature[current_extruder] >70)||(bed_temperature_initial_layer[current_extruder] >70)}M106 P3 S153\n{elsif(bed_temperature[current_extruder] >35)||(bed_temperature_initial_layer[current_extruder] >35)}M106 P3 S255\n{endif}"
+        "; filament start gcode\n{if  (bed_temperature[current_extruder] >90)||(bed_temperature_initial_layer[current_extruder] >90)}M106 P3 S0\n{elsif(bed_temperature[current_extruder] >70)||(bed_temperature_initial_layer[current_extruder] >70)}M106 P3 S153\n{elsif(bed_temperature[current_extruder] >35)||(bed_temperature_initial_layer[current_extruder] >35)}M106 P3 S255\n{endif}"
     ],
 	"compatible_printers": [
         "Qidi X-Plus 0.2 nozzle",
diff --git a/resources/profiles/Qidi/filament/QIDI ABS Rapido 0.8 nozzle.json b/resources/profiles/Qidi/filament/QIDI ABS Rapido 0.8 nozzle.json
index bdf3771f10..3460538218 100644
--- a/resources/profiles/Qidi/filament/QIDI ABS Rapido 0.8 nozzle.json	
+++ b/resources/profiles/Qidi/filament/QIDI ABS Rapido 0.8 nozzle.json	
@@ -25,7 +25,7 @@
         "10"
     ],
     "filament_start_gcode": [
-        "; filament start gcode\nM141 S55\n{if  (bed_temperature[current_extruder] >90)||(bed_temperature_initial_layer[current_extruder] >90)}M106 P3 S0\n{elsif(bed_temperature[current_extruder] >70)||(bed_temperature_initial_layer[current_extruder] >70)}M106 P3 S153\n{elsif(bed_temperature[current_extruder] >35)||(bed_temperature_initial_layer[current_extruder] >35)}M106 P3 S255\n{endif}"
+        "; filament start gcode\n{if  (bed_temperature[current_extruder] >90)||(bed_temperature_initial_layer[current_extruder] >90)}M106 P3 S0\n{elsif(bed_temperature[current_extruder] >70)||(bed_temperature_initial_layer[current_extruder] >70)}M106 P3 S153\n{elsif(bed_temperature[current_extruder] >35)||(bed_temperature_initial_layer[current_extruder] >35)}M106 P3 S255\n{endif}"
     ],
 	"compatible_printers": [
         "Qidi X-Plus 0.8 nozzle",
diff --git a/resources/profiles/Qidi/filament/QIDI ABS Rapido.json b/resources/profiles/Qidi/filament/QIDI ABS Rapido.json
index d95e9ef3ed..347f1dba84 100644
--- a/resources/profiles/Qidi/filament/QIDI ABS Rapido.json	
+++ b/resources/profiles/Qidi/filament/QIDI ABS Rapido.json	
@@ -19,7 +19,7 @@
         "0.021"
     ],
     "filament_start_gcode": [
-        "; filament start gcode\nM141 S55\n{if  (bed_temperature[current_extruder] >90)||(bed_temperature_initial_layer[current_extruder] >90)}M106 P3 S0\n{elsif(bed_temperature[current_extruder] >70)||(bed_temperature_initial_layer[current_extruder] >70)}M106 P3 S153\n{elsif(bed_temperature[current_extruder] >35)||(bed_temperature_initial_layer[current_extruder] >35)}M106 P3 S255\n{endif}"
+        "; filament start gcode\n{if  (bed_temperature[current_extruder] >90)||(bed_temperature_initial_layer[current_extruder] >90)}M106 P3 S0\n{elsif(bed_temperature[current_extruder] >70)||(bed_temperature_initial_layer[current_extruder] >70)}M106 P3 S153\n{elsif(bed_temperature[current_extruder] >35)||(bed_temperature_initial_layer[current_extruder] >35)}M106 P3 S255\n{endif}"
     ],
 	"compatible_printers": [
         "Qidi X-Plus 0.4 nozzle",
diff --git a/resources/profiles/Qidi/filament/QIDI ABS-GF25.json b/resources/profiles/Qidi/filament/QIDI ABS-GF25.json
index ab58f34e8f..37caa1c617 100644
--- a/resources/profiles/Qidi/filament/QIDI ABS-GF25.json	
+++ b/resources/profiles/Qidi/filament/QIDI ABS-GF25.json	
@@ -25,7 +25,7 @@
         "270"
       ],
       "filament_start_gcode": [
-        "; filament start gcode\nM141 S55\n{if  (bed_temperature[current_extruder] >90)||(bed_temperature_initial_layer[current_extruder] >90)}M106 P3 S0\n{elsif(bed_temperature[current_extruder] >70)||(bed_temperature_initial_layer[current_extruder] >70)}M106 P3 S153\n{elsif(bed_temperature[current_extruder] >35)||(bed_temperature_initial_layer[current_extruder] >35)}M106 P3 S255\n{endif}"
+        "; filament start gcode\n{if  (bed_temperature[current_extruder] >90)||(bed_temperature_initial_layer[current_extruder] >90)}M106 P3 S0\n{elsif(bed_temperature[current_extruder] >70)||(bed_temperature_initial_layer[current_extruder] >70)}M106 P3 S153\n{elsif(bed_temperature[current_extruder] >35)||(bed_temperature_initial_layer[current_extruder] >35)}M106 P3 S255\n{endif}"
     ],
     "fan_max_speed": [
         "30"
diff --git a/resources/profiles/Qidi/filament/Qidi Generic ASA.json b/resources/profiles/Qidi/filament/Qidi Generic ASA.json
index 22669bde4f..e2829e179c 100644
--- a/resources/profiles/Qidi/filament/Qidi Generic ASA.json	
+++ b/resources/profiles/Qidi/filament/Qidi Generic ASA.json	
@@ -25,7 +25,7 @@
         "0.021"
     ],
     "filament_start_gcode": [
-        "; filament start gcode\nM141 S55\n{if  (bed_temperature[current_extruder] >90)||(bed_temperature_initial_layer[current_extruder] >90)}M106 P3 S0\n{elsif(bed_temperature[current_extruder] >70)||(bed_temperature_initial_layer[current_extruder] >70)}M106 P3 S153\n{elsif(bed_temperature[current_extruder] >35)||(bed_temperature_initial_layer[current_extruder] >35)}M106 P3 S255\n{endif}"
+        "; filament start gcode\n{if  (bed_temperature[current_extruder] >90)||(bed_temperature_initial_layer[current_extruder] >90)}M106 P3 S0\n{elsif(bed_temperature[current_extruder] >70)||(bed_temperature_initial_layer[current_extruder] >70)}M106 P3 S153\n{elsif(bed_temperature[current_extruder] >35)||(bed_temperature_initial_layer[current_extruder] >35)}M106 P3 S255\n{endif}"
     ],
 	"compatible_printers": [
         "Qidi X-Plus 0.4 nozzle",
diff --git a/resources/profiles/Qidi/filament/Qidi Generic PC.json b/resources/profiles/Qidi/filament/Qidi Generic PC.json
index feb8772006..a9540d821f 100644
--- a/resources/profiles/Qidi/filament/Qidi Generic PC.json	
+++ b/resources/profiles/Qidi/filament/Qidi Generic PC.json	
@@ -13,7 +13,7 @@
         "0.94"
     ],
     "filament_start_gcode": [
-        "; filament start gcode\nM141 S55\n{if  (bed_temperature[current_extruder] >90)||(bed_temperature_initial_layer[current_extruder] >90)}M106 P3 S0\n{elsif(bed_temperature[current_extruder] >70)||(bed_temperature_initial_layer[current_extruder] >70)}M106 P3 S153\n{elsif(bed_temperature[current_extruder] >35)||(bed_temperature_initial_layer[current_extruder] >35)}M106 P3 S255\n{endif}"
+        "; filament start gcode\n{if  (bed_temperature[current_extruder] >90)||(bed_temperature_initial_layer[current_extruder] >90)}M106 P3 S0\n{elsif(bed_temperature[current_extruder] >70)||(bed_temperature_initial_layer[current_extruder] >70)}M106 P3 S153\n{elsif(bed_temperature[current_extruder] >35)||(bed_temperature_initial_layer[current_extruder] >35)}M106 P3 S255\n{endif}"
     ],
 	"compatible_printers": [
         "Qidi X-Plus 0.4 nozzle",
diff --git a/resources/profiles/Qidi/machine/fdm_machine_common.json b/resources/profiles/Qidi/machine/fdm_machine_common.json
index d7e14ddcba..b81b6b2a41 100644
--- a/resources/profiles/Qidi/machine/fdm_machine_common.json
+++ b/resources/profiles/Qidi/machine/fdm_machine_common.json
@@ -113,7 +113,7 @@
     "z_lift_type": "NormalLift",
     "default_print_profile": "0.20mm Standard @Qidi XMax3",
     "before_layer_change_gcode": ";BEFORE_LAYER_CHANGE\n;[layer_z]\nG92 E0\n",
-    "machine_start_gcode": "G28\nM141 S0 ;set chamber temp\nG0 Z50 F600\nM190 S[first_layer_bed_temperature]\nG28 Z\nG29 ; mesh bed leveling ,comment this code to close it\nG0 X0 Y0 Z50 F6000\nM109 S[first_layer_temperature]\nM83\nG0 Z5 F1200\nG0 X{first_layer_print_min[0]} Y{max(0, first_layer_print_min[1] - 2)} F12000\nG0 Z0.2 F600\nG1 E3 F1800\nG0 Z0.3 F600\nG1 X{min(first_layer_print_min[0] + 30,print_bed_max[0])} E6 F600",
+    "machine_start_gcode": "G28\nG0 Z50 F600\nM190 S[first_layer_bed_temperature]\nG28 Z\nG29 ; mesh bed leveling ,comment this code to close it\nG0 X0 Y0 Z50 F6000\nM109 S[first_layer_temperature]\nM83\nG0 Z5 F1200\nG0 X{first_layer_print_min[0]} Y{max(0, first_layer_print_min[1] - 2)} F12000\nG0 Z0.2 F600\nG1 E3 F1800\nG0 Z0.3 F600\nG1 X{min(first_layer_print_min[0] + 30,print_bed_max[0])} E6 F600",
 	"machine_end_gcode": "M104 S0\nM140 S0\nG92 E0\nG1 E-3 F1800\nG90\n{if max_layer_z < max_print_height / 2}\nG1 Z{max_print_height / 2 + 10} F600\n{else}\nG1 Z{min(max_print_height, max_layer_z + 10)}\n{endif}\nG0 X5 Y{print_bed_max[1]-11} F12000\nM141 S0"
 
 }
diff --git a/resources/profiles/Qidi/machine/fdm_qidi_x3_common.json b/resources/profiles/Qidi/machine/fdm_qidi_x3_common.json
index 5f98e23567..c5b79b7e95 100644
--- a/resources/profiles/Qidi/machine/fdm_qidi_x3_common.json
+++ b/resources/profiles/Qidi/machine/fdm_qidi_x3_common.json
@@ -18,7 +18,7 @@
 "z_hop": [
     "0.4"
 ],
-    "machine_start_gcode": "G28\nM141 S0 ;set chamber temp\nG0 Z50 F600\nM190 S[first_layer_bed_temperature]\nG28 Z\nG29 ; mesh bed leveling ,comment this code to close it\nG0 X0 Y0 Z50 F6000\nM109 S[first_layer_temperature]\nM83\nG0 Z5 F1200\nG0 X{first_layer_print_min[0]} Y{max(0, first_layer_print_min[1] - 2)} F12000\nG0 Z0.2 F600\nG1 E3 F1800\nG0 Z0.3 F600\nG1 X{min(first_layer_print_min[0] + 30,print_bed_max[0])} E6 F600",
+    "machine_start_gcode": "G28\nG0 Z50 F600\nM190 S[first_layer_bed_temperature]\nG28 Z\nG29 ; mesh bed leveling ,comment this code to close it\nG0 X0 Y0 Z50 F6000\nM109 S[first_layer_temperature]\nM83\nG0 Z5 F1200\nG0 X{first_layer_print_min[0]} Y{max(0, first_layer_print_min[1] - 2)} F12000\nG0 Z0.2 F600\nG1 E3 F1800\nG0 Z0.3 F600\nG1 X{min(first_layer_print_min[0] + 30,print_bed_max[0])} E6 F600",
 	"machine_end_gcode": "M104 S0\nM140 S0\nG92 E0\nG1 E-3 F1800\nG90\n{if max_layer_z < max_print_height / 2}\nG1 Z{max_print_height / 2 + 10} F600\n{else}\nG1 Z{min(max_print_height, max_layer_z + 10)}\n{endif}\nG0 X5 Y{print_bed_max[1]-11} F12000\nM141 S0",
 	"scan_first_layer": "0"
 }
diff --git a/resources/profiles/Qidi/process/fdm_process_qidi_x3_common.json b/resources/profiles/Qidi/process/fdm_process_qidi_x3_common.json
index 9c75621c49..5b42e79272 100644
--- a/resources/profiles/Qidi/process/fdm_process_qidi_x3_common.json
+++ b/resources/profiles/Qidi/process/fdm_process_qidi_x3_common.json
@@ -112,5 +112,6 @@
     "gcode_label_objects": "0",
     "internal_bridge_speed": "50",
     "internal_solid_infill_pattern": "zig-zag",
-    "initial_layer_travel_speed": "50%"
+    "initial_layer_travel_speed": "50%",
+    "notes": "If you want to use Orca's chamber temperature control feature, check that printer.cfg has added the following M191 macro.\nTo add it: go to Fluidd web interface--configuration, copy the following code to the bottom of the printer.cfg document, SAVE&RESATART  \n\n[gcode_macro M191]\ngcode:\n    #Parameters\n    {% set s = params.S|float %}\n    \n    M141 {% for p in params %}{'%s%s' % (p, params[p])}{% endfor %}  ; Set hotend temp\n    {% if s != 0 %}\n        TEMPERATURE_WAIT SENSOR=\"heater_generic hot\" MINIMUM={s} MAXIMUM={s+1}   ; Wait for hotend temp (within 1 degree)\n    {% endif %}"
 }