They had a wonderful knack of getting activated during final editing of some elongated wall of text.
Hey this all reminds me, I keep forgetting to ask, but a couple years ago on some meme about improvements we'd like to see on this site, I had mentioned that if we can have added spacing that can go to a lower percentage that was available, like 5%, and if we could select custom colors for it. Then they became that. Was wondering if that was my suggestion that someone took kindly to or were they just things that many had asked for.