Can't figure out this alt code / korean pack thing

[Mecha Soul]

I can't figure this korean language thing out for the life of me

I go into language settings and change it all to korean, so it looks like this:





Those are the only options I can see that I can change.

So my computer is in koreanmode and it works nicely, and I start up gunz.

I'm trying to make a hyphen name but I am going to use space as an example. I can see already made spaces just fine (this is a character that I already have, made before the no alt codes rule. name is "Captain Jack"):



The alt code shows up in korean just fine.

But when I try to make a name using alt + 0160, I get this:



It gives me a question mark, like it doesn't understand the korean even though it has it perfectly just above. Then it says I'm not allowed to use question marks. :/

halp me dudes, how can I get these alt codes?

[Fail9000]

get a windows XP disk and put it in your comp and install korean language pack