My Hammerheads kick left on impact with my foam turkey target at 15 yds. How do I get them to stick in straight? They are 30.5" with 200 gr. points. Bow is a BW PSAX, 55# @ 29.5. I shoot right handed, 3 5.5" shield cut feathers. I have tried cock feather in and out, doesn't seem to change much. I know the foam might tilt them slightly on impact but I want to be sure the flight is perfect or nearly so. Also, it's pretty consistent and seems like they are a bit left when they hit. Thanks in advance!