title: Word wrap in MATLAB editor
body: <p>How can I word-wrap long lines of scripts and functions in the MATLAB R2011b Editor?</p>
  
  <p>I don't mean using Ctrl+J to wrap comments, but show a long line over several lines, each (except the last) the width of the editor frame, as in most text editors, so I don't need to scroll horizontally; the effect is purely visual and it remains as a single line in the file.</p>
  
  <p>I could not find a setting in any menu, toolbar or the preferences dialog.</p>
  
  <p>Though I could split the line into multiple lines using "...", I don't want to do this. I want to keep it as one line in the file, just show it wrapped, as in Format > Word Wrap in Windows Notepad.</p>