What am I doing wrong with my Retargeting?

Development Character & Animation
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1

I am trying to retarget UE5 animations to a custom rig of a slightly different size. No matter what I do I can’t seem to get results close to the orginal UE5 animations.

I have followed 10 tutoriales and keep getting the same problem…

If I don’t use any IK Goals it seems like I am close, but still not close enough.
When I add IK Goals I float in the air and don’t get even close to matching.

What am I doing wrong?

RTG_W_IK
RTG_W_IK1920×955 151 KB

RTG_WO_IK
RTG_WO_IK1920×979 156 KB

2

Also some info.
All my IK Goals seem to go to Center Mass…

RTG_W_IK_01
RTG_W_IK_011280×654 81.5 KB

3

Another example of the strange offset. This is without the IK Goals. It is the best I can do.

image
image468×731 64 KB