Can someone suggest a way to remove unnecessary lines in imported DXF files? I want import these files, add dimensions to create construction drawings. I would have thought that choosing View>Rendering>Hidden Line would do just that, but all of the lines I don't want remain. I need to simply the DXF image so that the plans are very clear-just the outlines of the pieces in question.
Is this is a function of DXF files, or is there a way that DFX files should be set up before importing/exporting? Any help would be greatly appreciated.