Missing order feature for categories


I have read about the possibility to set a specific order to the categories, and in the edit menu of a category I can certainly set a field named position. I have changed the necessary setting, but I can not change order in the /categories page (which would be much easier considering the amount of categories we have) because the wrench is not shown. Am I doing something wrong, or is this a bug?

Edit: I just stumbled upon a very similar thread I did not find via search:

(Jeff Atwood) #2