I was just fooling around with the repair beam after spawning like 20 ships and getting my ship shit to hell and i realized that it would be a pain in the ass to replace blocks that had been destroyed. Seeing as i couldnt remember EXACTLY where i put blocks before i was thinking maybe some sort of tool that assissts in restoring a ship to its exact, brand new, self would be nice. I was thinking either the repair beam could actually restore completely destroyed blocks oooor some sort of "ghost" image/guide could tell you where to put blocks that have been destroyed.