@shapr If I'm on linux I usually try the compose key a few times before giving up. Still undecided if the whole compose key idea is a good one, I can waste a lot of time guessing what the "intuitive" sequence is for a character. This is often futile, for example, someone decided that .= is a bullet • character. It took me a while to see the connection. On the other hand it only took a few guesses to find compose-s-o for §.