Cursor select moves unexpectedly when Korean->Hanja converting

So there's a function where you select Korean character ㄱ~ㅎ and press Hanja(Han/Chinese letter) Convert key, you can convert it to special symbols The issue is: when you press Convert key while inputting a word without space, it automatically selects the first letter of the word(Yes the text cursor moves front itself) In every website includes search bar You need to menually select a letter by mouse drag or shift key And then press Convert key to show the intented converting list Idk how long it's been but the issue is pretty old Additionally, you have intermittent Korean letter seperating issue, too("한글" -> "ㅎㅏㄴㄱㅡㄹ") (For who suffer from the same issue, you can use Naver Whale browser instead)