Greetings Kerbals!
Guys, I have a Mobile Processing Lab MPL-LG-2. It is orbiting Mun with two level 2 scientists inside. There is also a Pod attached to it with a level 2 pilot.
When I right click the lab, I get the "Level up crew" button. If I click on it, I get the message: "No astronauts onboard are ready to gain experience."
Any ideas on how to use this option? My intention is to have an alternative way to level up my astronauts (all of them, not only scientists), instead of traveling with them around to gain experience.
Thanks a lot and fly safe!
