Yeah it is alot alot of work to figure it all out. I tried once apon a time to make a giant chart for my wall with just double gene combos n its like 3 bristol boards big right now lol I looked into 3 n 4 and i don have walls that big lol. Your best best is this http://www.worldofballpythons.com/wizard/ it will answer every quetion all the timehold shift to add more then 1 gene to a male or female in your pairings.