Korean Hanja input does not work properly on Alfred. Unlike Chinese or Japanese input, Korean Hanja input is an optional conversion function, so the users need to activate the conversion lists by pressing option+return after typing one complete combination of hangeul letters. On Alfred, the suggestion list appears but I cannot choose the next suggestions by pressing the direction key (↓), and sometimes the list is behind the Alfred textbox so it is invisible. (the suggestion list is behind the Alfred sometimes.) I hope this issue is resolved. Add) My macOS version is 10.14 Mojave.