Gcode line 175 ... ; mergeAllIntoSolid,0 ; onlyRetractWhenCrossingOutline,1 <<<<<<<<< disable this setting may help ; retractBetweenLayers,1 horst.w GER Not, still doesn't working.... it's not even related, but I've tested anyway and still doesn't work. I think it's something wrong with S3d (maybe ...