How to change category position in administrator console?

[JsonHive]

I want to change category position in administrator console, but I can't find a way to solve it,please help me.

For example: I want the '囧图趣事' category show on top of 'Blogs' category, how to solve it?

[JsonHive]

Well, I tried to drag the category icon, it do work.

[sweetp]

drag and drop works for me, it can be a little fiddly though