Not really sneaky, but bound by the restrictions of the game's code. You can only have UnitPart#1 through UnitParts#9 in the game, which kind of ties your hands when you want a dozen subs... The commented out areas were left for the interim period in the mod's development so that we could find identifiable sections in the file for the conning tower, its associated equipment and crewing. Expect all those "crutches" to be gone for the next release, and ~then~ you can call us "sneaky"...