Clarificaiton on configuration files

[uwidev]

Firstly, thank you for developing this project.

For the configuration files, is what is provided the only configuration available? I was looking for gradient checkpointing as I have to use it on sd-scripts in order to train SDXL, but I did not see it. So I was wondering if it (and other configurations) were just not included, and if so, where can we see all the possible configurations?

I also had to use bf16 to train when using sd-scripts. I see the precision option, but I'm unsure what the valid values are. Maybe having some additional documentation on valid values configurations would be a good idea?

Some direction on where to look at to reference possible settings and correct values would be useful as well. Simply, for documenting configuration options for lycoris, you could just point to their repo could be enough.