I have 50 items that have to be sorted using custom categories (15 of those). I’m using ACF and CPT UI for this. My custom post type name is “cars” and custom taxonomy is “car_category”. Many of the items will be assigned to multiple categories. I used checkbox for this. When I started adding those multiple categories to actual items they showed up completely mixed up. I can see only recently uploaded items no matter which category I choose to view. I know I’m missing something but I can’t find my mistake.