Note: It's a multiple post question.

This is a question for all you guys that have had some experience on scoring antlers. I'm pretty new to it, so I'm trying to learn about all of the little rules and such. I have been using the program on B&C.com so my questions will be refering to that. Here's a link to the program:
http://www.boone-crockett.org/bgRecords/bc_scoring_typwhitetail.asp?area=bgRecords&typ e=Typical+Whitetail+Deer

I know how to score the basic typical antler: ie: G1, G2, G3...; H1, H2, H3, H4 and such....see below picture.