I see the good and the bad in this. So many good possibilities, and so many bad. Is it really over stepping our station?
Yes. This is possible. However would it be wise to mess around with your genetics if you had no "saved game" to fall back on?
SG-1. Asgard. @momo: your patronizing is noted.
You could have a template saved. Or save a sample of your genetics before tampering. That is if you can revert it back.
Can we or should we control our evolution. And what would the consequences be of doing so?