Hello,
The “Product Categories” option displays all of your categories in the “Shop filter” widget.
To hide categories that you want, you have 3 ways:
1. Remove categories from Products -> Categories.
2. Create one parent category for all of these items.
3. Or you can try to use custom CSS in Theme Settings -> Custom CSS -> enter the code in the field “Global Custom CSS”
.filter-widget .product-categories .cat-item-336 {
display: none;
}
The number after “cat-item-” is the ID of the category item, so if you want to hide more items just copy the code I added above and replace only IDs.
https://monosnap.com/file/AoazM1GrErEcfbhLBIlWMko6jjzYtX
Kind Regards