Hello, I need help on importing a 3D model from Autocad 2008 to Autodesk 3D Studio Max 9 32-bit... I am modeling a mall and I have been using the extrude tool on AutoCad for every object.. When I try to import my model to 3D Studio Max i get a very unprecise model losing many of the object thickness and some uniform objects turn into an object composed by many irregular subobjects... I used to use older versions of Autocad and 3D Studio Max without problems, but now I don't get to have an accurate model... I can send an image of how does the model looks like on 3dsMax..Please help me out with this...