AND / OR Categories

I like to use categories transversally, so sometimes posts share categories which are way too broad to use for filtering. As such I like to filter the loop using category__and, so lets say I filter by category HOUSE and WOOD it will show all wooden houses. Your plugin uses category__in , which shows all of the HOUSE and all of the WOOD categories, meaning i can get concrete houses paired with wooden armchairs in the same query.

Could you include an AND/OR option when selecting the categories/posts/pages in the wplp plugin admin?