I see. I too never understood the logic behind paper tuning and group tuning your bow and then changing your rest so that the broadheads hit with the field points. It would seem to me that after doing that your bow wouldn't paper tune correctly anymore. I would think that if you are getting nice tight groups with your broadheads, but they aren't hitting with your field points it would make sense just to change your sights. I don't know. I guess that's why I love mechanicals. I get my bow so it's throwing darts and then make sure the mechs hit the same spot and I'm good to go. I guess sometimes we make it harder than it has to be.