Hyperparameter optimization

[Jcastanyo]

Hi everyone!

First, congratulations on the huge work you've done in this project!

I am interested in doing hyper-parameter optimization (maybe using Optuna) in Isaac Gym, but I don't know exactly how to do it. I wonder if it is already implemented in the DexterousHands library, or if anyone can point me on how to do it. I would appreciate it.

Thanks in advance!