wakeyourpsycheup

Hi, I'm freshly new to this. How do you resize the background so that it fits my panel? When I import this, it comes out to 1280 x 750, so I change it into 1024 x 600. The background image is resized, but all the dials and text are still left in 1280 x 750, so the bottom and right side gets cut off. Is there a way to adjust everything all at once, or do I really need to drag each individual things one by one?