How to add button to hide/reveal great grandchild Categories on frontpage
How can i Show or Hide 4th level directories with a click of a button on the categories listing front page. Without an expand/minimize button, the grandchildren of parent categories can be too long. E.G Vehicles-->>Heavy Vehicles---Agricultural Vehicles--->>>Tractors.
I don't want to hide 4th level categories permanently. I want to click on 3rd level to expand and then click again to hide.
Thanks