We have some very old drawings with custom fonts and the original font is not available. When we open the drawing, the dialog box comes up and we normally choose bigfont, which makes the drawing legible.
A coworker accidentally chose the box "always perform my current choice", then chose ignore. Now we can't get the box to come up anymore. According to the Autocad help files, if we change the FONTALT variable so it no longer specifes a font, the box is supposed to come up when you open a drawing. We even tried restarting Autocad. But the box will still not come up anymore.
Please help, we need to be able to read these drawings.