Adjustments tab in play selection? then control a LB/S? thats what i do... seems to work out okay
I think the user should have a timing window to choose which way he wants to attack the backfield. But I think it should be tied to an animation (at least with infinity engine) because changing directions as quickly as we are used to in previous versions (and M13 as well) is not very realistic. I imagine ignite engine would solve this problem, but whether or not they allow you to have complete control of the DE will likely stay