By this I mean opening files with a neutral format like STEP and/or IGES written by most CAD programs.No more problems with badly created stl files with open tiles and non manifold errors.
I'm not asking S3D to become a CAD software, just the ability to slice thru other file formats that describes in a better way the geometries of our designs and possibly with a better resolution in creating the path. STL and OBJ files can be huge with all those triangles or polygones. It can also be visible on your prints, especialy with circles ( you can see the segments composing it).