G'Day,
It has been discussed before:
https://www.finalbuilder.com/Default.aspx?tabid=53&aff=7&aft=1586&afv=topic&afpgj=1#1611
But I was wondering if any progress had been made? It is still painful to be working with an action that has "place in variable" as a drop down and you realise you have not declared the variable yet. The ability to do this at that point would be a workflow bonus. :-)