Unable to change collision mesh

Omniverse Isaac Sim
1

Hi,

I want shrink the collision mesh in Isaacsim(version 4.1.0), but the mesh is “grey”, and Isaacsim shows “cannot edit attributes of instance proxy” everytime I try to change the scale of collision mesh, shown as bellow.

image
image2462×2054 338 KB

Thanks!

2

It seems the UsdPrim is an instance proxy. You can refer to Universal Scene Description: Scenegraph Instancing.