Help request with Ship modelling

Here are the links to the ships in this thread:











==========Original thread===========

I've been playing with the 3D program to make the CL Yubari, and everything was going well so far, right up until now.

I wanted to add a very simple occlusion map (up to now all ships I had done were in SH3 style) so it gave the ship this typical Japanese blueish grey (or greyish blue maybe?) colour.

I thought I was doing it well, and in S3D the ship looks the way I wanted



but when I go to the museum to check the ship, she looks like the occlusion map is not there:



I've checked the stock game ships, and other than the map, which is much simpler in my ship, I couldn't find what can be wrong. The fact that it shows OK in S3D tells me that I'm close, but I've run out of ideas .

Does someone know how to finish this?. I could just paint the texture in SH3 way, but I'd like to do it like a proper SH4 ship.