Import the recorded costumes into the scene:

The steps to record correctly with style3D are:

1. Import clothing
2. Select an animation sequence
3. Select pose fitting in style3D plugin
4. Click save
5. select the clothing recording speed and collision body
6. Click Record
7. after the recording is completed, the cache recording is changed to cache playback
8. Play the recorded costume in the cache playback

Based on George’s class changes, I edit the character animation and record clothes again:

here’s the feedback link: https://syncsketch.com/sketch/M2QzMjllMmVk/

I need to go back to UE4 Mannequin, to fix the animation. And then import it to my character’s animation blueprint, and do clothes record again for the new animation sequence.