This will list the category in thumbnail style.
Use it in pages not in sidebar.
It is compulsory to link this page (where [flexi-category] is used) into the category page.
Flexi → Settings → Gallery → Category & Tags tab
Parameters of shortcode
padding: Space between the thumbnails in numeric value. Eg. [flexi-category padding="5"]
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This page is directly connected with ‘category widgets‘
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