just a suggestion but could we have a part that introduces Kerbal reproduction similarly to MKS, although I would like if it didn't require any resources besides electricity and would instead just require the Kerbals to stay alive witch would require the player to have proper life support. It could work by "impregnating" a female Kerbal this would limit her a bit such as not being able to go on EVAs. This is just an idea, what do you guys think.