@codecademy/gamut

Index: package/dist/Overlay/index.d.ts
===================================================================
--- package/dist/Overlay/index.d.ts
+++ package/dist/Overlay/index.d.ts
@@ -25,10 +25,11 @@
     shroud?: boolean;
     /** Whether the overlay allows scroll */
     allowScroll?: boolean;
     /**
-     * z-index for the Overlay. Defaults to 3 to appear above common UI elements
-     * like headers . Can be overridden when needed for custom stacking orders.
+     * Stacking layer for the Overlay. Pass a `zIndices` token or a raw number (escape
+     * hatch). Defaults to `zIndices.modal`; a portaled side panel should pass
+     * `zIndices.flyout` to sit below modals.
      */
     zIndex?: number;
 };
 export declare const Overlay: React.FC<OverlayProps>;