2015 duramax bin file

Ok so I am getting close to be able to add in xdf files into the user defined parameters section but im not the greatest in reading code. So I have found all 1208 maps in the code but I can not quite figure out what each map controls. I do recognize some of the map profiles but the ones im looking for I cant quite find. Does anyone have any experience in doing this? I am really trying to find someone from back in the day that used to burn eproms that used to have to go trough all of this stuff. Any help would be nice.