Game Character optimization

ArcaneLeo

hi, im in the middle of the project, and before i start rigging, 
ai have some question,
should i merge all the mesh into one mesh
(it will reduce drawcall, but hard to skinning the character)

if it i just merge just some mesh, but some mesh i not merge
i have to put all the mesh the pivot on 0,0,0 too right?

im using 3dmax and unreal engine4

Obscura

With Unreal, they have to be attached.

ArcaneLeo

so i cant do multiple skin on multiple mesh?

but how about morpher, i separate my character head and body, and it cant be merged

Obscura

Imagine the hierarchy then.

I'm not sure about the morph thing, you should check the documentation maybe ?   

ArcaneLeo

okay, i guess i test thing out a bit, and do a couple read
thanks obscura