export bug when using sub-assembly

[borealis-zhe]

System Information

1. SolidWorks version and service pack : sw2023sp5
2. Version of exporter v1.6.1

Describe the bug
A clear and concise description of what the bug is.
My assembly has a sub-assembly inside it and when I export urdf file, mesh file of every link became the whole model, instead of the component I chose.

Attach simple model which clearly illustrates the issue

Attach an example of a corrected URDF (if applicable)