will be nice if we can see how many products are in each category in the categories tree.
Mar 30, 2016
Thanks for suggestion
Good news for you - this option already has been implemented.
To show products in the category - go Preference - Advanced - tick on chec box - "Show number of products in the category tree"
Note: please take into account - it takes some time to calculate to represent a huge number of products and categories in your store.