Stikymenu homepage

Hi, thanks for your theme!
I've a problem with the sticky menu in homepage.
For some reason doesn't work. But in other pages yes.
Can you check please if i've make any errors?

Thanks


I've a request too for pack items in the product page, by default quantities are showed but in this theme not, i don't know how display it.

Last question, ther is a way for add a heart for add to the wishlist?