It's actually pretty straightforward, you just need to enable a compose key, then press it followed by punctuation then a letter to insert a special character

It's actually pretty straightforward, you just need to enable a compose key, then press it followed by punctuation then a letter to insert a special character For example, <compose> ” e = ë https://help.gnome.org/users/gnome-help/stable/tips-specialchars.html.en https://help.gnome.org/users/gnome-help/stable/tips-specialc...