Um, "dimness" is used to make the letters as small as they are. If you notice, lowercase "e" characters will only be readable if you use a dim dot for the middle. And since the two middle shades are almost indistinguishable, I'm not sure a dimmer text would be do-able. The Empeg guys can probably speak with more authority, but I think WYSIWYG with the fonts.

-Tony
MkII #554