How to use save animation option from create assets section

[JALdMIC]

I don't speak English
How to use save animation option from create assets section?,when i press the save animation button apparently all is correct but when i use the load animation button give me a error message.

[joepal]

The save animation stuff is highly experimental, and never really worked. I will be surprised if you manage to use it for anything real.

I should probably hide it in future releases, or at least add a big warning saying it's not really usable.