WPadvert Categories Order listing

I need to change the order of categories. It seems to classify the order by alphabet. So if I have as example CLOTHING and ACCESSORIES as categories, ACCESSORIES will come first by default when I need to have CLOTHING first in the list. Alphabet ordering are good in many cases but not always… I have try to influence ordering with slugs but it’s not working. Like in woocommerce categories it’s easy to move categories positions by simply drag and drop on the list and it’s not the case in WPadvert categories. What is the coding solution to better manage categories ordering?.
Thank You and sorry for my poor English speaking!