What is the difference between Module Outer and Module Inner in SW Button?

Module Outer is the full-width band behind the SW Button section. Module Inner is the limited-width box that holds the button row, so its background stays within the page's content width. Use Outer when you want a theme color, custom color, gradient, image, divided background, Aurora, SVG overlay, or Animated treatment to span the section. Use Inner when you want a contained color, gradient, image, video, or Effect around the buttons. If a background looks narrower than expected, check which layer is selected before changing spacing or width settings.