URDF exporter Parent link error


I watched the Isaac Sim Office Hours at 11/8.

following the video demo of URDF export from usd and see urdf’s detail.

I found out a error of parent link error miss match.

I use turtlebot3_burger usd at:

As you can see the base_joint’s physics joint the base_joint’s parent is base_footprint.

But exported urdf’s base_joint’s parent is turtlebot3_burger and it also has link.

I removed original’s color materials for compare the difference