Autocad had a printer properties button that brought up a graphics button that allowed line merge control of lines overwrite and lines merge. I would like to see Revit modified so that it has this function as well. I have been using lines to represent some items in my plan views that are thick and have a gray shade but when they intersect my foundation walls, they cover up the black lines that represent my wall. I have tried making the lines transparent. I have tried sending them to the back. But they are still on top and opaque.
Very frustrating.