The Gallery Settings section in the StereoClub theme Customizer contains 3 options. Navigate to Appearance → Customize → Theme Options → Gallery Settings to access these settings.

Options

• URL Rewrite Slug (Text) — Custom URL slug for gallery items.
• URL Rewrite Name (Text) — Name shown in breadcrumbs for galleries.
• Category URL Rewrite (Text) — Custom URL slug for gallery categories.

After making changes, click Publish at the top of the Customizer to save your settings.