tefoss

Found this problem, there is a sensor on the extruder assembly that determines how high the nozzle is from the build plate and this was off center, not screwed in tight from the factory. I realigned this sensor and now it is leveling again without driving the nozzle through the build plate.

https://youtu.be/keUUQlTvYsE

Thanks for the quick response, Cura automatically found my printer on the network and installed it itself. I don't know the code but the only 140 I see is three lines down, M104 S140, is that the line that tells the printer to go to 140°? I have a print going now trying in Elegoo Cura to print a PETG Raspberry Pi case. I can try again in Cura 5.6 as soon as the print finishes or fails... M220 S100 M221 S100 M104 S140 M190 S{material_bed_temperature_layer_0} G90 G28 G1 Z10 F300 G1 X67.5 Y0 F6000 G1 Z0 F300 M109 S{material_print_temperature_layer_0} G92 E0 G1 X67.5 Y0 Z0.4 F300 G1 X167.5 E30 F400 G1 Z0.6 F120.0 G1 X162.5 F3000

I have a similar problem with the new Cura 5.6, I do a preheat to 250° for PETG and it heats fine but when I hit print it drops the extruder temperature to 140° and stays there, (not melting filament at that temperature). I am using this on a brand new Elegoo Neptune 4 Pro which has printed flawlessly with the Elegoo version of Cura that came with it but switched because everyone says the 5.1 is better. I switched back to the Elegoo Cura for the same print and everything worked fine and the temperature stayed where it was supposed to. I didn't need any custom settings to get the new Cura to see the Neptune, everything looked great! Any ideas?