Hello everyone, I have a fairly serious problem, in the machine setting, on the starting script of the print eg:
G21; metric values
G90; absolute positioning
M82; set extruder to absolute mode
G28
G1 X0 Y0
G92 E0; zero the extruded length
G1 F200 E20; extrude 3mm of feed stock
G1 E-2
G92 E0; zero the extruded length again
G4 P6000
The retraction is not -2mm but becomes -20mm why?