I have a Dryad glue-up I bought second hand from a T-ganger that just never got around to starting it. I'd like to reduce the weight that it was originally intended for,around 60-65#s to the low 40s. I've progressed to the tillereing phase and it looks to me like the limbs will be too thin if reduce it to the desired 40-45# draw. Should I make the limbs a little more narrow as opposed to scraping the belly?