Hello, I've been trying to visualize mujoco simulations externally and have encountered several problems. Firstly, it seems that the vertex data of all loaded meshes are scaled internally by a factor of 100 while that used for simulation is not. Is this just undocumented behavior or is this caused by some obscure properties? Secondly, in the modeling section of the documentation it is said that translational and rotational offsets used to center and align the meshes are saved, but it seems that they're not exposed through the API. Is there any way in which I can obtain that information? Thanks.