May I ask what you mean by this? The reason I ask is that many folks take their bow to a pro shop and the shop either "rough tunes" it or might even paper tune the bow. However, if you do not do it yourself then you will not always obtain the same results. I once had a pro shop paper tune my bow to bullet holes and then tried to shoot through paper myself. I could not get a bullet hole no matter what I did.

I guess my point is that sometimes we have to tune the bow for ourselves by ourselves.