Message Box Scroll Bar

[Revast]

Need help with my message box!

Whenever i type in the message box the text no longer cuts off when it reaches the end of the "Message Area Width" (StyleVars). It doesn't start a new line right below like it does on these forums, it just continues on the same line and brings up a horizontal scroll bar at the bottom.

Like so:



When i type the same thing in the message box on these forums it correctly cuts it off when it reaches the end of the message area width.

Now when there are spaces involved it correctly cuts off when it reaches the end and does not create a horizontal scroll bar at the bottom. I realize my forum members will not be typing massive, endless words like in my picture. I'm just extremely picky about these things and would like to fix this issue.

Is there a character limit option somewhere for this? I'm a little lost.