Reply To: Product (grid or carousel) couldn't show products from more than 1 category

Hello,
Thank you for the reply.

Actually I already updated the theme, and added the filter function but I’m not sure how this works, here are the screenshot:

1. Frontend : http://prntscr.com/kiumaw
2. Admin panel : http://prntscr.com/kiumq5

Could you walk me through it? In case I missed something.
Thank you