Well this is going to be really awkward, but I was building a ship in a shipyard and I closed the interior off so there was no exit or entrance to the ship. I didn't think it would be a problem, but I accidentally pressed "r" which threw me not only out of the ship core but out of the ship itself. Now I cannot access the core anymore as there is no entrance and I cannot make one because the shipyard wont allow me to destroy blocks in my design without me being in the build mode. Is there a way I can access the build mode via shipyard computer or something? Or a way to enter through the design blocks of the ship because I don't want to start building my ship all over again.