For general discusion. I had to explode some plines so they would plot from VoloView Exp. 2. In turn when I had windowed the entire dwg. I had discovered that attributes were being utilized in this file. AutoCad does not have a variable to control the explosion of blocks with attributes, does it? We are not an attribute oriented group. We prefer using layer conventions or EED over attributes. If you explode a block by mistake and you do not catch it you have lost those attribute values.