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Fix start G-code: wait for nozzle temperature before purge line (#14120)

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Several Artillery and Flashforge machine profiles set the first-layer nozzle temperature with M104 (set, no wait) immediately before the purge/prime line. The purge then runs before the nozzle reaches temperature, so filament is extruded through a nozzle that is not yet hot enough to melt it. Changed M104 to M109 so the printer waits for the target temperature before purging.

Affected profiles:
- Artillery Sidewinder X3 Plus / X3 Pro / X4 Plus / X4 Pro (0.4 nozzle)
- Flashforge AD5X (0.25/0.4/0.6/0.8)
- Flashforge Adventurer 5M / 5M Pro (0.25/0.8 overrides + shared fdm_adventurer5m_common, which also covers the 0.4/0.6 variants via inheritance)

Refs #4337
This commit is contained in:
Indy Jones
2026-06-20 14:16:37 +02:00
committed by SoftFever
parent 41b7a4c295
commit 42392fa71e
13 changed files with 13 additions and 13 deletions
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2
resources/profiles/Flashforge/machine/fdm_adventurer5m_common.json
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@@ -96,7 +96,7 @@
"default_filament_profile": [
"Flashforge Generic PLA"
],
"machine_start_gcode": "M190 S[bed_temperature_initial_layer_single]\nM104 S[nozzle_temperature_initial_layer]\nG90\nM83\nG1 Z5 F6000\nG1 E-0.2 F800\nG1 X110 Y-110 F6000\nG1 E2 F800\nG1 Y-110 X55 Z0.25 F4800\nG1 X-55 E8 F2400\nG1 Y-109.6 F2400\nG1 X55 E5 F2400\nG1 Y-110 X55 Z0.45 F4800\nG1 X-55 E8 F2400\nG1 Y-109.6 F2400\nG1 X55 E5 F2400\nG92 E0",
"machine_start_gcode": "M190 S[bed_temperature_initial_layer_single]\nM109 S[nozzle_temperature_initial_layer]\nG90\nM83\nG1 Z5 F6000\nG1 E-0.2 F800\nG1 X110 Y-110 F6000\nG1 E2 F800\nG1 Y-110 X55 Z0.25 F4800\nG1 X-55 E8 F2400\nG1 Y-109.6 F2400\nG1 X55 E5 F2400\nG1 Y-110 X55 Z0.45 F4800\nG1 X-55 E8 F2400\nG1 Y-109.6 F2400\nG1 X55 E5 F2400\nG92 E0",
"machine_end_gcode": "G1 E-3 F3600\nG0 X50 Y50 F30000\nM104 S0 ; turn off temperature",
"before_layer_change_gcode": ";BEFORE_LAYER_CHANGE\n;[layer_z]",
"layer_change_gcode": ";AFTER_LAYER_CHANGE\n;[layer_z]",