Animation Playback Issue in Isaac Sim 4.2

Omniverse Isaac Sim
1

Isaac Sim Version

4.2.0

Operating System

Ubuntu 24.04

GPU Information

  • Model: GeForce RTX 4090
  • Driver Version: 550.107.02

Topic Description

Detailed Description

The animation for the character in omniverse://localhost/NVIDIA/Assets/Isaac/4.2/Isaac/People/Characters/Biped_Setup.usd is not playing correctly. The characters are supposed to walk, but when the play button is clicked, the payload resets to the position
[0,0,0].

20241224164834_rec_

Steps to Reproduce

  1. Remove the action graph from the payload.
    image
    image746×596 51.4 KB
  2. Set thestand_walk animation for the payload.
    image
    image1920×1046 98.8 KB
  3. Click the Play button

Any insights or suggestions to resolve this issue would be appreciated. Thank you!

BTW, the animation works fine in version 4.1.0.