Fix (or tell me how to fix) this model

[_Guhun_]

This is a common problem I find in models, where parts of them attach to other units. However, it occurs a lot more when the model plays its death animation.

For this particular model, his spear attaches to nearby units. His hat also attaches to other units when he dies.

I have no idea what causes this problem, and I would be really grateful to anyone who could help me out. I have already tried hiding the corpse in his other animations using GeosetAnimations, but that did not fix the spear problem. I have also confirmed there are no invalid GeosetAnims. I have also tried recalculating extents, to make sure there were no negative maxes and positive mins.

Here is the source for the model: The Great Troll War Mod Compendium! - Wc3C.net

 

[Pyrogasm]

@Kyrbi0, have you encountered this problem with GTW models before?

 

[SonsOfSami]

Hey, if you are still looking for a fix to this model, I have fixed it by assigning the spear mesh to the Weapon bone.
I also made a Geoset animation for the decay corpse so it appears only in decay animations.
Can't see a problem with the helmet though.