Where is the proper location to measure the brace height from-the center of the riser, or the rear edge of the riser? What's the concensus on this one guys, what do you do? I know it really doesn't matter if you're just checking your BH as long as you use a consistent point of reference every time you check it.

I am kinda cross referencing my BH versus the manufacturers just for general curiosity as I am an inch and half to two inches low compared to manufacturers recommendations but I am getting awesome arrow flight and great accuracy. Just wondering if I am measuring wrong[&:]?

Thanks guys