How to randomise the order of the response choices

[acattani]

Hi
I contacted you last year about generating random values from the responses.xls files to create case scenarios (or vignettes).
I have a new question here. After that respondents had to respond to a question by giving a single response among a set of four choice categorical options. At the time, after reading the manual (v.2010) I believed I could not randomise the order of the response choices.
Am I still correct in believing this is true?
Hope this is clear,
Regards,
Allegra