New Line in InstallOptions

I have searched the forum, archive and the docs and cannot find the answer to this. I can't make a new line in a text box. The normal '\r\n' isn't working, it doesn't create a new line, it thinks that thats a text input. How can I make it think that it means new line?

Did you use the MULTILINE flag for the text box?

MULTILINE:
Used by "Text" controls. Causes the control to accept multiple-lines.

Ya I figured that out last night, but didn't get a chance to reply.