Belly pan Camloc size

[Glen Davis]

According to the parts manual, there are two different size Camlocs  that attach the one piece belly pan to the belly of a J model. I’ve ordered all of the camlock and now I’m trying to figure out which size goes where. Basically the pattern for the shorter ones versus the longer ones. Does anybody know?

[PT20J]

According to the note STUD LENGTH MAY VARY WITH MATERIAL BUILDUP.