I am flying an X-ceptor and have rendevoued in space with the location of the next ship I am supposed to pilot, an Action VI. I am assigned as the pilot to the Action VI. The "Dock" button doesn't do anything. I don't have a vacuum suit. How can I board the Action VI?

There is a station at these coordinates, but I don't have access there.

Nevermind. I figured it out. Sooner or later I'll get used to the interface I suppose.

Yeah sometimes it doesn't make sense until you've done it a few times etc.

I am having the same problem. I am at a ship in space, I need to board it, but I do not know how.

Go to the entrance room. You will see all other ships you can enter listed next to the room map you use to move around. You can also click the [Enter] button to the left. If nothing shows up, you do not have access to any of the ships at that location, if there are any.