Glad you liked idea, gentlemen.
I used the existing T2 tanker and containers 20 feet.
Of course, the real container ship "Ideal X" used 33-foot containers.
http://www.aseanlines.com/Show.aspx?id=2907If you look closely (see 1 post) - will see the difference between the real T2 tanker and the one in the game. Compare to the distance between the bow and the central superstructure, as well as between the central and aft superstructure.
Now between the stern superstructure and the central superstructure are placed 5 rows of 20-foot containers. If you replace them with 30-foot - it will fit less. However, in the nose - should be three rows of containers in the bow with respect to the five on stern. 20-foot now 5 rows.
If striving for absolute accuracy, then need to rework tanker.
I'm not sure that I will be able to correctly change the ratio of the size of the existing vessel.
But in any case, it would be interesting to see 33 feet containers in the game.
Best wishes.