Yep, you can modify the cr2 manually. I search for the text string ".obj" if I don't know the exact name. You may want to use one of the .cr2 editors (cr2 edit or cr2editor), but for that task, I prefer to use EditPad, which can search and replace in large files very quickly. EditPad lite is free/shareware, IIRC. It's made by a company called JGSoft. Here's the link: http://www.jgsoft.com/ No, I don't work for the company :P GrayMare