In earlier versions, when stamps were configured by Administration utility, it was possible do define the order of variables of the stamp.

Since the introduction of web client for stamps defining, this feature is no more available.

It could be usefull to restore this functionality for old customers that know the previous behaviour and for new ones that ask for fixed text of the stamp to preceed any other variable text.

This is the desired and "no more supported" configuration:

Fixed Text
AutoCurrentDate
AutoCurrentUser