There seems to be a discrepancy/glitch with the vehicle bays in the game. The problem occurs whenever you have multiple vehicles. The creation of one vehicle can destroy a previous vehicle, or render one of them unuseable. I have had shuttles buried under spaceships, and rovers or trucks that seem to disappear at random. This is very frustrating when you have worked so hard to make one, and/or you have worked to fill one up with resources.
One simple solution to this would be to create garages, and relabel the bays as manufacturing plants. These garages could start simple, say ho