I made a mod that involves collecting a certain item. This item is an existing mesh (clutter/quest/barenziahsjewelrybox.nif) with a different texture. A couple of downloaders asked if I could make the items placeable. But when I try to place the item (by dropping it) it just floats in the air. I supposed the mesh doesn't include collision data. Does any one know how to add this collision data?
(Sorry if I'm not clear enough, English is not my first language.)