Thanks a lot for the answer, I'll try that and let you know
Pierre

Hello all,
My name is Pierre, from sunny france (at least these last 5 minutes). I have a issue with the export to dxf. the dxf shows segments for arcs and not proper arcs. I tried to multiply the segments nb in sektchup but with some curves i do not have access to this feature. Is there any export option able to smooth the drawing or do I need to get back to sketchup and re-drawing the curves specifying 12_ segments or so for each of them ? It looks like a dummy question ? So I guess i am in the proper section of the forum. Thanks again for your help in there