Changed orientation of the wall of cannon barrels behind the ice sheet of the ship's "gills"; you can't see a weird array of outputs anymore. Onboard cannon's primary and secondary module groups don't touch anymore.
Onboard weapon is now of a less boring-to-use configuration; also increased 150% in block-count (replaced 500 blocks of internal deadweight). Repositioned the interior button of rover hangar bay door, etc.