How to Create Animation Pack for Unreal Engine 5

Frigus

Hi guys! It's me again! I was planning to integrate my 3d weapons into unreal engine 5. While I do that I want to create some basic animations for Unreal Engine's mannequin skeleton. I was using some old rig for 3ds max's mannequin rig. 

Here is the link https://forums.unrealengine.com/t/rigged-sk_mannequin-skeleton-in-3ds-max-for-download/118754

When I create some poses like weapon holding, then I export to unreal engine 5. My poses look almost the same but some bones are not in correct position. When I change some settings in Unreal Engine, my poses look fine but why is that happening? What am I doing wrong? Is my animation pipeline wrong? Should I create a new rig? What should I do to create some animations for Mannequin.

here is some images ;

Default Translation Retargeting options.

My imported pose looks wrong;

When I changed Translation Retargeting options like that

After I reimport my pose, My problem is fixed. But What's wrong on here? Any idea?

Frigus

I solved my problem.

1. I exported unreal engine 5 manny skeleton.
2. I created a biped.
3. I've done a link constraint unreal skeleton with biped.
4. Biped ready for animation :)