Fixing attachment point

[TheFrenchLeprechaun]

Hey there!

I'm trying to attach a spear to the right hand (using 'hand' and 'right' strings) of this model. But during Attack animation, the attachment point seems to move to the ground. Someone could fix that in order the spear stays in the hand of the horseman while attacking please?

Screenshot

Thanks in advance and +rep for helpers!

 

[Athur12A2]

here is the one, there is no mount attachment, though.

Edit: nvm, here they are:
overhead
head
head mount
hand right/left
foot right/left
foot rear right/left
chest
chest mount
chest mount right/left/rear
origin
weapon

 

[TheFrenchLeprechaun]

Thanks for your help, but the problem isn't fixed... However, I've looked how you added TC to the model, I've learned something ^^

EDIT : I also tryed with 'weapon' attachment point, same problem :/

EDIT2 : also tryed another attached weapon, the problem is due to the spear model (stupid me...)! I removed 'Birth' and 'Death' anims of the weapon, problem solved!