Hello
1) I do not understand how you want it to move with the content. It did that before modifying it.If you want your background to move with the content, that means a sticky background, exactly as it was before.
If you want to multiply the image you will have to alter the theme files and change the jquerry code here: http://screencast.com/t/v7FUwSFORNHR.
2) There is no setting to adjust the width and height of the block elements. It can be done with css but we do not recommend this as it will break the site layout.Your best bet is to use them in their default state and use bigger images or use the thumbnail upscale plugin to stretch your images to fit the containers. (the theme crops images but does not enlarge them)
3)You can follow this topic to see how one of our helpful users got it working. He even created a tutorial for it: https://forum.tagdiv.com/topic/google-custom-search-integration-to-newspaper/
Thank you!
