Category cloud template – Category Siblings module

Hi, I’m using a category cloud template with a category siblings module to show subcategories when you click onto each category page.

At the moment, if i click onto a category page, it will display EVERY category that’s nested under that top level category. Is there a way to get every category page to only display the next level categories down?

For example, i have a top level category name ‘Automotive’. That has ‘Cars’ ‘Accessories’ and ‘Motorcycle’s as three sub categories. Within each of those subcategories are maybe 10 sub-subcategories each. So when a user clicks onto the ‘Automotive’ category page, i only want it to show the three subcategories, not the 10 sub-subcategories (so about 30 subcategory names in total!) – and i want that sort of behaviour across the site – so each category, sub, and sub-sub category page only display the next level of category pages down. That means I don’t want to have to use Category IDs in the ‘Terms IDs’ box to manually add or remove categories.

thanks