I am working on a new hospital project and we really need to view our Life Safety plans using colored fire barrier lines, however, everything needs to print black for our plan set. I am using a repeating detail with filled regions for our unique barrier linetypes. Does anyone know of a method in Revit 2008 to make this possible. I thought there was something in the "What's New" demonstration I downloaded for visual color overide that doesn't affect printing but I can't seem to make it happen. I've tried coloring the detail component and when printing, select under setup to "Print Black Lines" and also "Grayscale" but either selection comes out grayscale and is very hard to read.