I am doing a website that will handle ratings and reviews for different products and I have 3 questions,
1- these products are in a tree model categories and some branches may include 4 or 5 levels of sub categories
say i am in level 4 , and want to apply a group ratings to all items of this sub category, then apply a different group to level 3 in a different sub category. Is this possible with this extension?
2- if I apply a group rating to a certain category, is it inherited by all its sub categories?
3- is average rating for an item, calculated for each parameter in rating or over all (or both)?