diff --git a/src/libslic3r/GCode.cpp b/src/libslic3r/GCode.cpp index 0e2b1a57f..a79940810 100644 --- a/src/libslic3r/GCode.cpp +++ b/src/libslic3r/GCode.cpp @@ -1778,6 +1778,10 @@ namespace ProcessLayer else { gcode += gcodegen.placeholder_parser_process("color_change_gcode", config.color_change_gcode, current_extruder_id); gcode += "\n"; + //FIXME Tell G-code writer that M600 filled the extruder, thus the G-code writer shall reset the extruder to unretracted state after + // return from M600. Thus the G-code generated by the following line is ignored. + // see GH issue #6362 + gcodegen.writer().unretract(); } } else {