Many people seem to have had this problem already. Obviously, it's impossible to make a line break in an edit field with style = ST_MULTI (style = 16).

But especially for longer lines of text or code it should be possible to do that.

E.g. for some longer lines of debug code which I don't always want to write in Notepad++ and then copy paste it over and over again.

Or for a function to write longer text which appears as a hint to other MP players.