[quote]If you are using a controller with trigger stops, disable the trigger stops.[/quote] I really don’t know too much about this controller. It was given to me by my son. He used it a lot. But I did notice on the backside it was on a 2 (left trigger)and the right side was on a three. So I changed it to a 3 and ran nightfall again. This time I did get through the sparrow run. Thanks for the tip. I will be looking for a new controller without those stops.