Falling through ships

[reconteam 19]

I'm trying to create a scenario which includes several ships including the LHD from vanilla ArmA2 and mods like the Nimitz class carrier, yet in many situations I find myself falling through the deck at different different spots in the ship. It takes a lot of moving the ship around in the editor to find a spot where you don't get these gaps in the geometry of a large ship.

Is there any method to doing this? I thought making sure the sea floor was flat under the ship would do the trick yet even then this problem still exists. I've also made sure to only have the ship at 0, 90, 180, or 270 degrees.

[KiloSwiss 16]

http://www.kylania.com/ex/?p=132

Greez KiloSwiss