The shortcode used for the following is:
[bsk-pdfm-category-columns id="ALL" columns="3" order_by="date" order="DESC" pdfs_per_page="12" target="_blank" show_date="yes" date_format="_d/m/Y" show_cat_title="yes" cat_order_by="title" cat_order="ASC" search_bar="CATEGORY_YEAR_KEYWORDS" search_bar_year_range="2015-2018" search_bar_year_order="DESC" date_weekday_filter="M-D" date_weekday_filter_right="yes" show_pdf_title="yes" show_description="yes" featured_image="yes" featured_image_size="thumbnail" image_position="right" password_required="yes"]
click to copy
*use password: abcdefg to do test
