Zeus I haven't fed f/t in awhile granted but just a few things we did to help them strike accurately. We'd warm up the f/t prey appropriately then have a hot air blow dryer handy and give it a fast blast on the head of the prey seconds before introducing into the snake tub. Then we'd sort of "dance" the prey around a bit, grasping it by the loose skin between it's shoulder blades. Letting it's feet drag but in a semi-natural posture/live movement, and laying down a scent trail right near the snake but not in it's face. Usually within seconds our snakes got the message and slammed into their dinner very accurately.
I never got used to f/t feeding and jumped like a schoolgirl every dang time they hit the prey. LOL