OK. need nested categories.

Hi it’s ok, very simple to use (but more difficult compare to the wordpress’s default media manager). One important question. With a lot of data, there issn’t the possibilities to make nested categories, like this:

– primary category
|_ nested category 1
|_ nested category 2
|_ nested category 2.1

…

For me (probably even for other) is a very important feature, any plan for this?