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Use Theme settings to control styles and behavior shared across Radian. In the Shopify Theme Editor, select the gear icon, open a tab below, make one group of changes at a time, and preview the affected templates before saving.
A global setting can affect multiple templates and sections. A section-level setting can override the global value where the Theme Editor provides that option.
Use Extras for storefront-wide utility behavior, product 3D presentation, and shared chevron controls.
Enable Custom 3D view to use Radian’s model presentation controls. Native presentation uses Shopify’s native model viewer instead. When the custom view is active, adjust its background, grid, exposure, shadow intensity and softness, and viewpoint controls.
Open a product with 3D media and a page with breadcrumb and carousel controls. Confirm the selected behaviors remain readable and usable on desktop and mobile.
Save only after the affected storefront paths behave as expected. If a setting appears to have no effect, first check whether the current section uses a local override.