Unicode Settings
To use Unicode, set character to "UTF-8" in Additional settings / "Encoding" tab.
By default, Ambiguous Characters width is 2 and Emoji Characters width is 2.
in CJK environment.
In other cases, Ambiguous Characters width is 1 and Emoji Characters width is 1.
command line
When "UTF8" is specified with '/KT' or '/KR' option in the command line,
UTF-8 encoding/decoding can be used during transmitting and receiving of data.