Hi, just received my simplify3d an got some odd problems: CTC 3d with sailfish Nozzle: 0.4 Extrusion Width: 0.44 Extrusion Multiplier: 1.00 Extruder is calibrated right (100mm are 100mm), but when printing, a single line is about 0.8-0.85mm thick. And so the inner perimeters (holes) are about 0.4mm ...