Retargeted bones all work except rms which are in spider mode?

[judgejames]

Hi UE5 gods,

Looking to understand why my character model has weird spider arms instead of matching that of the blue bot you can see in the image, I can see some mapping isn’t done on the lowerarm_correctiveRoot but I can’t seem to find that to add a Chain Mapping to it?

[L1z4rD89]

Hey @judgejames

could you tell

• Which UE version you use
• What steps you did for your retargeting

[judgejames]

Hey @L1z4rD89

Thanks for your support!
I’m using 5.3.2 and I followed this tutorial but he was using a different animation, I was using Standing to Crouch from Mixamo

The Easiest Way to Retarget Mixamo Animations in Unreal Engine 5

[Majj_1089]

Hi, have you done this step that changed A pose to T pose?

[L1z4rD89]

Hey @judgejames

You should also have a look at this

IK Rig Retargeting

[judgejames]

yes I have done

[judgejames]

I followed this guide and it resulted in significantly better results! than my whatever guide on YouTube I first tried with

Mixamo to UE5 : the ULTIMATE Guide