Hi,
I have done this many times in the past, but when I export a dwg (2007 format) to illustrator it opens fine, but it is slightly wrong in scale from the CAD version. I have no clue why this is happening. Also I know illustrator doesn't support CAD layers so everything comes in on one layer which is fine. In Illustrator I am having trouble separating the layer into multiple layers as everything is contained in a clip 'group' not sure what that is either. Any help would be greatly appreciated.
Many thanks