Hi Elise,
I also wanted to know the other 2 things:
1– Where can I change this generic image? (Attachment) I can edit one by one in the products categories, but when it doesn’t have an image, I would like to see another image. That image is the category image that came with the theme, I want to replace it for another generic image, when there is no image selected for the category.

2– Can I edit the fields in the check out page? I need to add some more items.

Thank you!