If I want to build a space station, does it require the recreational module to automatically relieve its own crew? As such, would I then be able to set the deployment time to something like 0.1 months to save on crew space? Or are rec modules, like in VB6, still only for use at bodies, and for other ships? Alternatively, unless I want to relieve other ship crews that stop at the space station, does the space station even need a rec module?
Thanks in advance.
Edit: Unrelated question, but where can I find what the medals under my profile icon mean?