This is a weird one
I am working on a large drawing (convention center). I imported the building DWG and all the layers (I work in layers not classes)are there and everything is scaled correctly and can be turned on and off. So I add all my design layers for lighting audio , scenic, ect and save my drawing
When it is exported back to DWG all of the layers are converted to 1 layer and the other layers are listed as 0, chair-cloth, chair metal, Cloth, Defpoints, Dimension, Building Name (original file), Loci and none
I have tried various combinations of setting to no avail
I back saved the file to 2013 and exported and all was as it should be
What am I missing here?
Bob