I would like to have a single source and it will output either item 1, item 2 or item 3 such that when it flows to a separator, the process timing will differ according to item 1, 2 or 3.
How can I do that? I am aware that my separator can generate randomised process timing but I would like it so that when I am doing a Stats collection, it will show up as the number of items that have been processed. ie, item 1 outputted 3, item 2 outputted 4, item 3 outputted 5.