General FAQ

How much samples do I need to train a model correctly 

The easy answer is : if the model has not seen a deformation, it cannot reproduce it. So you need enough samples to wipe across all the possible deformations you expect. A good option is to have some production samples + a gym sample, so that the model will see a good part of the possible domain.

Usually a few thousand frames could be enough to achieve good results if there is sufficient movements diversity in it.

Epistemic or Mesh Compare colors do not display

You may need to enable "Display Colors" in the Mesh Component Display section of your mesh Shape.