Hello, the last days i have problems with uploading my models per STL-file in the correct size. When i upload a model which is 4cm, the preview on shapeways says 3.4~cm. Is this just a bug or will it really be printed in 3.4cm size when ordered? Have the problem with every model now i'm uploading. I export the models per stl. binary from ZBrush in 40mm size. When opening the file in Maya it has the correct size of 4cm. So what went wrong?