We have about 1,000 drawings for this project. The client decided to change a text line (attributed) within the titleblock. This text is the same on every drawing. Is there any software/app out there free or not, that can search for a text string within the drawing file and replace it ....and possibly have it as a batch type procedure? If there isn't, we will have to have an employee open each drawing and change the attribute text line. Thanks for and help, ADK