At LGSM (Samos) do pax walk or are they bused to aircraft

Quick question to anyone who’s been to Samos. Do pax walk to/from an aircraft in bays 1-8 or (or perhaps just some of those bays) or does a bus pick them up?

Just going off the custom GSX profile built by British AV Geek, they use a bus.

ok…I’m making a new GSX profile to fix the pushbacks - hence the question…