 9.21.19  7:32 am -- Did U Know that MacOS uses Emacs shortcuts globally; and thus you can use ctrl-e to go to the end of a line (ctrl-a to go to the beginning)
i had discovered that but fogotten. better for me at this stage would be to -- wait, interrupting myself here to inform you that ctrl A and E are the beginning and end of a Paragraph. command left right arrow still remains just the line, regardless of paragraph. what i wish i had, however, was skip to end/beginning of sentence. microsoft has had that for years, i think i'm gonna try to use regex to get it. i would use that every day on the questions page for those subanswers