There is a file called fontsettings.nwc available on the scriptorium, courtesy of David Palmquist. The file allows you to see what all ASCII characters look like for all fonts loaded. I have automated generation of this file, and enhanced it to include extended ASCII characters (and control characters). You can edit the file, set up any fonts you want, and view or print the results for reference. Comments on impoving it further are welcome. Apologies to those not interested in such a file.
Randy
You might as well cut 1-31. Windows is never going to show anything useful, even if it is defined in the font.
Good to know! Done. I didn't like having to screen chars 0 (null), 10 (LF), and 13 (CR) out of the 0..255 range anyway. It's simpler for the script to just do all within 32..255.