That would have to be done with a plugin especially made for DF2 modding indeed as DeleD itself won't support the editing of game-specific parameters. Besides that, DeleD is most suitable for level-ed ...
3dView by FwO Raven can be used to export the textures and the 3D models in .obj format, and then one could use pretty much any 3D editor to import those. There also already exists a 3di importer for ...
The df2 modding community needs to be able to edit .3di files to change models of items in the game and still after many years there isn't one. It would be greatly appreciated if someone could check o ...