got the fx bones pretty much done, still need a few tweaks here and there, but the bow wave is now at the front, and the wake at the back, deck splashes diving and surfacing seem ok.
the props now spin without going all over the place, and the rudders and dive planes now stay on their respective centres when moving.
doing the torp doors inner and outer at the moment,nearly ready to import
hopefully the animations will still work when they are in.
had a look at the conning towers
lots more bones, cfg nodes, and other things,