I am at the final stages of a project in Revit. The client wants ACAD files as well but they have very specific ACAD standards. I have changed some of they layers in the Modify DWG/SXF Export Setup and have tested a drawing by exporting it to ACAD. I have encountered several issues. Some Families mostly annotative export as blocks and do not really take all the properties specified in the Export Setup. It takes the new layer name but not the color. It ends up as White instead of ByLayer. You have to go in and edit the block to be put on Layer 0 to take the properties of the layer. Also another issue I have found is the grid bubbles take the property of the grid line. Is there a way of setting that all up in Revit to minimize the changes needed in ACAD? I have researched the layer modifiers and nothing really comes up that explains it well. We have over 200 drawings for this client and we cannot spend half a day per drawing cleaning up exports from Revit. Any help would be appreciated.