Input widget problem!

[noob22]

Input widget can't ctrl+c , ctrl+v or select multi-chars by mouse;
It can't move input cursor by dirction key or mouse;
It's 'Max Chars' property can't distinguish English and Other Languages that when input max chars, it will show different length on different languages;
Any suggestion?

[ArenMook]

CTRL+C and CTRL+V is not exposed by Unity, so I can't do anything about it (until I expose it in Unity myself).

Cursor can't be moved, and won't be. I'll do it properly in the Unity's UI.

Not sure what you mean about different length on different languages.

[noob22]

CTRL+C and CTRL+V is not exposed by Unity, so I can't do anything about it (until I expose it in Unity myself).

Cursor can't be moved, and won't be. I'll do it properly in the Unity's UI.

Not sure what you mean about different length on different languages.

[ArenMook]

I fail to see the issue there. You have 2 chinese characters, and 2 numeric characters. In both cases it's 2 glyphs.