still working on the child sweater..working on the fronts..pattern says to work on neck edge only.....that is the edge going up the middle, ??? . Pattern says to bind off 5, work till end of row, then bind off 3, then bind off 2, then bind off 1. Does this mean bind off on the button edge, work to end of row and then back, then bind off 3 work till end and back, etc. ??? Thanks.