About the Correct Keyboard Setting feature
Correct Keyboard Setting is a feature that automatically corrects words that are entered in English mode but were meant to be entered in Hangul mode, and vice versa. For example, if you enter eogksalsrnr in English mode, it is corrected to 
; and if you enter 
in Hangul mode, it is corrected to university. Also, IME mode is changed automatically.
Correct Keyboard Setting also automatically corrects English words that have a Hangul ending and are entered in English mode. For example, if you enter optiondmf in English mode, it is automatically corrected to option
.
Correct Keyboard Setting works even when Hangul and English are mixed. For example, if you enter rntjddnjs
, it is automatically corrected to 
quality.