Way to put APEX cloths

hello, i have a charecter mesh and skeletons, i want to set my charecter two diffirence type of shirts,

its okay, if i use socket properly. nad its work actually.

BUT what about using APEX?

i try to use newest version APEX cloth on 3d max, and i import APEX on my cloth and, socket it.

but seems not work.

my guess is this

  1. i did the wrong way for using APEX.

  2. socket system isn’t make meshes move dynamicly, i mean phisiX or APEX.

am i guess right? what should i do? give me a little tip guys!

solved : i did wrong way to put APEX into unreal.
still got some issues, but its imported and work fine.
sorry for bothering ya folks