Hot Routes

How do I change the primary receiver on Xbox360? You know how a receiver has a orange route. How you would switch it to another receiver?

as far as I know you cant. In the older maddens you would hold (Right Trigger) then hit the receiver you wanted to highlight. That was back when they had QB vision and wanted to be able to have your QB focus on a certain receiver pre-snap. Since QB vision doesn't exist anymore, I am unaware of anyway to change which receiver has an orange route.