When you run a training auto save kicks in every 50k step. Example if I name the training "test1" I expect that the nn model are auto saved in test1 folder. However, when I copy the model inside (while the training is still on going) and rename it e.g. "mlagent100kstep". I notice that when using the supposed auto saved 100k model, the result is only equivalent to 0 step. However the fully trained version of the nn model is fine. So my guess is that the auto save are located somewhere else? Or is this a bug?