i run 3 tosses
1.) IForm Big formation (HB Toss) make the line aggressive and motion the wr left until he gets to the RG and then run the play
2.) Full House normal (HB Toss) set the line to aggressive and motion the fb (lined up northeast from the HB) left when he reaches the LOS snap the ball
3.) Singleback big (WR @ HB swap) audible to a shotgun play and quickly reset the play (the play will look pretty funky) motion the #1 reciever (right side on your TV) and when he reaches the RT snap the ball. It seems as if the AI for the defense doesn't react properly and you should be able to get a nice gain