Change Background Image and make it scroll


Well-known member
Admin CP > Appearance > Styles > Select your style > Style Property Groups > General > HTML

Put your background image in the 'image' field and add this to the Miscellaneous field:
background-attachment: fixed;

Not sure if that's what you're looking for but it will make the background image stay still while the content scrolls. If I'm misreading, apologies.