When you click on an attachment in a document, you have the options to open or edit the attachment. Wherever you click, the attachment will open/edit in the same application. It would be nice if the application that open an attachment for reading is configurable.
So, by example, i can ...
1) forward direction staging should be represented with possitive number
2 ) reverse direction staging should be represented with corresponding negetive number
this makes manipulating staging simpler in complex workflow , in parellel and
in serail flow related application design .............it is a design related idea...........to have staging concept in ...