Saving ebooks Template Problem

Hi.

Could it be possible to use composite columns in the template for saving to disk?

I have the following template but it reverts back to the one before when I try to use it:

If it's not possible to use composite columns, can I use only the first 2 tags in the Fandom column? They are split with a &.

Otherwise some of the names of folders it saves to ends up being longer than my windows can handle like the following:

Thanks so much.