More rows in News Show Pro GK4

Hi
In my site http://alimensana.es/ I would like to have 5 rows in "Articulos populares" module.

How I can do it?

Thanks in advance!

See your modules settings > Article layout > Amount of rows 5

Thanks for your fast reply but it doesnt work: http://awesomescreenshot.com/0131szft3c
I've tried in my demo site with last module version 3.1.4

Does this category have more then 6 items, just double checking as I have tested this and it is working fine. So check data source item count.