Multiline string correct in messagebox but in multiline-control it's one line...

[r0n]

I have a multi-line string that shows correct in a message-box but when shown in an multi-line control it shows as one line.
Is there a way to resolve this?
When I do "out" it also shows correctly. Only in an multi-line control it shows as one line.

[Gintaras]

Maybe need some markup, eg HTML <p>text</p> or <br>.

Some controls recognize only \r\n newlines ([] in QM), and not single \n.

[r0n]

It works now!
In stead of .replacerx("\r\n" "[]") I did the following: .replacerx("\n" "[]")

Thank you!