I played a game yesterday with offensive rebounding at 50 and defensive rebounding at 15. Bosh had 13 boards at the beginning of the 4th period, not sure what he finished with. I'm going to tinker with the consistency rating/slider because it may be that it controls all attributes, not just shooting. I have no proof of this yet, just a hunch. Try the rebounding sliders at the numbers I mentioned and see if that helps you.