Per-Page Map Layout Association for Site Maps

NetBrain currently allows a map layout to be associated only at the site level, which forces all pages within that site—such as Layer 2 and Layer 3 views—to share the same layout configuration. This limits flexibility when different page types require different visual arrangements, and running Autolayout on a single page only provides a one-time fix, since new devices added later appear in random positions. This enhancement would allow administrators to associate a distinct map layout with each individual site map page rather than applying one layout to the entire site. Supporting per-page layout persistence would give customers more flexible and consistent map presentation across L2 and L3 views, reducing manual rework as network topology changes.