[Poopsey]

I am formatting a fixed layout read-along epub (children's book).
I have all the parts: Pages, Images, styles, audio, Smil. I am ready to put it together. When I tried to set it up in Calibre, it had categories already defined.
For instance, it had text, images, styles, but not files for audio, Smil. Do I put this in Misc? I have worked a very long time on this book. It looks great in Calibre, but I need the audio and Smil files. How can I get folders for these important files. I need to finish this asap.

Please help,

Janis