ISAAC Sim renders 3DGS with striped artifacts.

[CoderMoYao]

[marcelmasi]

+1
I got exactly the same artifacts. Here are the steps I did:

1. Started with a GS PLY file
2. Converting to USDZ using python -m threedgrut.export.scripts.ply_to_usd
3. Drag file into isaac-sim GUI

The rendering in isaac-sim then shows these issues.