Hide sub-category icon and link in product display

[Wils]

Is there a setting to hide the subcategory icon and link on the product display page?

I tried setting the sub-category icon name to none (does not work), but suspect there is a setting since $module_show_categories is used in tpl_product_info_display.php

The solutions suggested:

"You can remove the image by type 'none' in the image filename box on your sub-category editing page or you can turn off sub-category images all togther in Admin->Configuration->Layout Settings->Categories - Always Open to Show SubCategories."

... I can't get to work in 1.3.0.1.

[bunyip]

Admin > Configuration > Product Info > Previous Next - Navigation Includes Category