Larian Studios Forums Divinity - Original Sin Divinity Original Sin - Mods New Mod (Icons, Skills, Books)

Hello again guys. I have a problem.
so: I have anim set for my unit, i have unit, i have textures for him, i have new model & textures for new weapon & armor. But i can`t it conver to GR2. ( Maybe someone know how to convert to GR2 - 3Ds MAX 2017 )

This is error when i tried convert .dae to .gr with ET1.8 by Norbyte


Bonus:

So, any way, could i add new meshes with anim set?
I read theme: http://larian.com/forums/ubbthreads.php?ubb=showflat&Number=564303#Post564303 & if be honest, dont understand for the end, Do I need use meshes from game or i can use my own