New subcategory, adding products - how do I filter by configurable product only?

Question

we set-up a new category

and after that we add products

but the problem is that we only need to select the configurable products

the problem is that the category products selector shows all product types

This is costing us so much time to go through rows and rows of data selecting the configurbale type

How can this be done faster?

Answer 1

With thanks to @Marius

Install customizable grid extension

and add filter