I have a bunch of legacy images that I need to edit. Unfortunately for me all of them are at a different scale so I need to adjust the pen width to maintain continuity. I've written a LISP routine that extracts the scale from the image and I can adjust the text height accordingly, but I can't seem to find the location of the raster pens so that I can adjust them.
I found a post for RD 2007 on this board that places them in the registry at:
I know how much Autodesk likes to move these things around from release to release so I'm wondering how accurate that address is.