Thanks Dave for the reply
I have tried lots of things to get a smooth finished in the export not all the time it comes out clean.
Yes i know what you mean about Autocad, im an engineer so can help myself as i do like the control and precision with AutoCAD. i suppose its just what im used to.
I would like to try revit or maybe tekla for steelwork but funds are limited also im only using a MacBook pro at the moment with two screens.
what are the predictions with SU? is it here to stay? is the developers moving forward with the product or is it stagnating?
I can see on YouTube some influences who promoted SU extensively are not make videos on revit etc and showing how they can be used etc. Is this a sign people are moving away from SU?
thanks