GridPerPageValues RememberCategoryPagination 9,12,20,24 1 DefaultCatalogStorefrontFlagZero DefaultListAllowAll DefaultFlatCatalogProduct 0 0 0 UseFlatCatalogProduct UseFlatCatalogCategory 1 1 DefaultFlatCatalogProduct DefaultFlatCatalogCategory 0 catalog/frontend/grid_per_page_values 12,24,36 catalog/frontend/grid_per_page_values 1,2 catalog/frontend/grid_per_page 12 catalog/frontend/grid_per_page 1