I am working on an Architectural Site Plan, in which we xref a Civil Site Plan. When laying out a new parking curb, I had used "Near" and selected an existing Civil Curb. Opps, I find the line is at a -677' in the z-coordinate, so it won't fillet with another curb I drew at 0-coordinate. No problem I thought. I just used a "flatten" lisp to flatten it. Opps. No, I get an AutoCAD Message, "LIne entity encountered and not flattened!" Am I using some cheap flatten commmand that can't flatten a line? I wasn't trying to flatten any of the xrefed file, just the new line I had created. Any ideas out there? Read Ya Later -KLYPH