so i take it the backplate is supposed to have the same curvature and lines as the jetpack when it mounts on correct? i havnt shaped my backplate other than the initial one i did because i was waiting to make my jetpack and then i saw the like 15 degree angle or so on the plate of jp that attaches to bp...my bp armor didnt exactly fit to my back all that well so just asking before i possibly mess something up lol