Any future plan or suggestion for loading meshes and height fields?

[mantle2048]

Hi, @kevinzakka, thanks a lot for your amazing work on this project. It's such a helpful tool for those people who simulate their robot at a remote server without a display.

I want to know if you have any future plan for loading meshes and height fields? Or if you are obsessed with other things, do you have any suggestions on how to implement this function?