Simon,

>I actually meant in a general sense. I seem to be asking a lot of simple questions so this could be an indicator that the MM help is not clear enough in some respects where in others it is too vague.

Gotcha...this is something I do on a regular basis. Whenever I answer a question I look back in the Dev Guide to see if there is a way I can clarify the documentation to make the explanation clearer.

Regards,