When I first started out, I absolutely loved the way that this game handles the Build Mode. After a while though, I started to notice some limitations in the mode itself- One of the largest being the inability to minimize blocks to see internal components. I made my first ship that had blocks completely covered from all sides and tried to change them later, only to have to remove the external blocks in order to correctly change the blocks without messing up other internals.
A minimization option, like the one found in From the Depth's building mode would make the building and changing of the insides of more complex ships much easier.