HOW TO MAKE METAHUMAN ONE FULL BODY MESH ?

Hi, i really want to make an animation using the face rig and body rig on an metahuman.

i already have my metahuman in my project, but i can’t put him in the modular control rig, because he is separeted in many body parts. Like hair, head, beard and etc.

There is any way, to put it all together in one big full body mesh without breaking the face rig system? if i use the modular control rig on him, his face will still work?

i’m making a short cinematic horror movie

That’s the most important thing that i’m dealing right now. I would apreciate a LOT if somebody help me. Thanks