PyQt - Remove blank space on the bottom of the app
===

today I was trying to fix a problem with my gui but I didn't understand how solve it.
There is a blank space (about 30 px) on the bottom of the page. If i try to move things under a imaginary line, these are being cut.


If someone could explain me how to remove this blank space I would really appreciate it, unfortunately I can't post images (only 1 in reputation) 

Thanks in advance

ps: sorry for possible translating mistakes