Topic Title

Is there a setting that will automatically change the drawing heights to zero when you export a drawing? I seem to be having an issue when importing that dwg file created into sketchup and trying to makefaces. Some areas work, others do not. I can automatically create polylines in those areas that do not work so I know they are closed. I tried setting the height to zero and it still did not work.

On the export dialog box, there is a setting to flatten all entities to zero