I have this, as you can see, the new item will be placed above of all.
http://s3.postimg.org/rjbdvwxtf/Captura_Deepin20150914114445.png
I need this, as you can see, the new item is placed at the end of other items.
http://s30.postimg.org/u3j3hz3up/Captura_Deepin20150914133104.png
Where this order is configured? i need to change it.
Question is not clear, even when you supplied it with screenshots. You have to specify what you have expected, and what you have got so one can help. You have also to supply us with English example, this is the community standard language
Edited question, thanks for the interest.