If your limb thickness is even side to side get out your heat gun to align the limbs, this works much better than limb scraping.
I make my bows with side taper guide lines, my limbs are always even side to side and may dogleg in spite of my cautious layout. I have never been able to correct this lean on an osage bow with scraping the strong side although it is highly touted as a solution. I have found a little belly scraping on a bamboo backed osage bow will align the limbs.
With these limb layout lines you will seldom have any alignment problems.