Tutorial: Changing Recessive Genes

This tutorial is for Starrsim, who recently posted on her tumblr about wanting to learn how to alter genetics and recessive traits. I did a spot of research, and thought I'd string it all together in tutorial format (with handy pictures) for her and for anyone else who might be interested in it.

Can't Stand the Heat

So. Another long hiatus that I must now make excuses for.