The bulk of the phenotype code rewrite and debugging is done. See the example by clicking the Calculator link. Some formatting issues (string literals for those geek inclined) to work out, but we're almost there. A few more things to accomplish before working on the front end interface for the calculator: logging Users, logging Crosses, and Feedback submission. After that, focus will be entirely on making calculator accessible for testing then adding all the features we've all wanted with adding genes to existing genotypes for the what if scenarios and reverse engineering a particular phenotype topping the list.