I have two types of process (Mill and leach) for our Copper ore, and each process has is own lab assay (TCu or RSCu respectively) and the destination should be just one which is the most profitable.

I used to run on CASH FLOW mode, but I just realized that the total value for the block is wrongly adding both grades as subproducts.

I found out that I should run on PROFIT mode, maybe I am wrong, but is ask me user defined elements and I got confused, so help.