Storm | Pin Buffer Layout System - Part 2: PSA-to-PAP Distance

Part 2 of 3: The effect of the PSA-to-PAP distance on ball motion in Storm's Pin Buffer Layout System.

You can find the article about the PSA-to-PAP here.

Storm News : http://news.stormbowling.com/2017/06/11/psa-to-pap-distance/