I am making some http://skyrim.nexusmods.com/mods/26132/ to use in mods.

But I am having problems with them ingame, refered to the Havok Collision (convex?). The items are placed OK in the CK, but ingame they appear all together on the 0,0 position, and if my character throws a misc item from inventory, it sliding slowly to that position as if atracted by a magnet.

I use the http://www.creationkit.com/Exporting_meshes_to_Creation_Kitto make the collision.

Any help?