They're in space and the station doesn't seem to be spinning, so I'd assume the ships would basically stay put (with the occassional correction to compensate for Spacedock's gravity pulling them closer).I'm still not convinced that the ships that we see on display on the outside in the rings aren't holograms.
Given how they're floating with nothing mooring them and no active sign of a tractor beam.
All I know is that it involved T'Sai (the Vulcan from TMP who oversaw Spock's kolinahr ceremony).