How to adjust/change the place of the dialog area?

Hi guys, another boring question
Is it possible to adjust the place/coordinates of the dialog area? It always shows up on the top. But I want it to show it at the bottom of the screen.

Any ideas mates?

Guess this might be what you are looking for. It shows the dialog options where you set the area.

Yea mate, I tried to move it down or some other place but after save and run, it always show the dialog area on the top.

I used a dialog area image 1920x1080 and just the bottom has the image and the rest is transparent. And it worked