How about another fit with another bike? If it's different than the fit you've already had, then you'll know that either different bikes require at least slightly different fits, and/or that a perfect fit is actually critical.
I have several bikes, they are all set up in similar, not identical ways. I like each of my bikes.
__________________
This post is a natural product. Slight variations in spelling and grammar enhance its individual character and beauty and are in no way to be considered flaws or defects.