Does anyone know how to change the mystery box model?

Game Modding | Call of Duty: Black Ops 3 | Scripting

LuckyIbex:

I'm learning on creating my own models and I want to change the mystery box model to a model I made I know its possible but how can I get started?

BetiroVal:

With the model you have created, create a new Zbarrier object in APE.
Utilise your model and animations.
This was one of my earlier models, for example.