Guide on adding a new model, animation, and creature to HoMMV

Pavlinho - Why is this FBX format even needed? It often makes only minor changes when exporting a scene.

Well, how about this: I have a rig, you know what that is... How can I get rid of the unnecessary parts, leaving only the bones? I only know the method of baking the selected elements (i.e., the bones), and I choose the FBX format.