A lot of suggestions involve a new slot for a small feature that really fit into any other gene slot but is too small to take up a whole slot dedicated to just that feature. (The UI can only be so long until it reaches the edge of the screen.) So let's have multiple traits in a single slot! The most dominant one would be "no trait" and the rest could be things like heterochromia or genetic diseases. I think this could make an okay DLC. List of suggestions that could work with this