Stylewriter Grayscale V Bw.Txt

In a previous post, I asked for advice concerning ink economy when printing text with Grayscale or Black&White on a StyleWriter II, because I had been somewhat confused by apparently contradictory advice in the SW manual and ReadMe. I had a good response, but some of the replies did show that I wasn't the only one to be confused. First of all, thanks to all of you who responded. (You know who you are.) I now understand the mechanics of printing better than I did. Some of you were interested in a summary, so I am including 2 of the replies below, since these seem to resolve the question I raised: