This addon synchronizes camera and viewport settings across multiple 3D viewports simultaneously. It establishes a master viewport that controls other designated views, allowing users to keep rendered and clay views aligned while navigating a scene.

The tool features a real-time synchronization option with an adjustable refresh rate. Users can select which specific viewport properties are synchronized, including distance, location, rotation, camera zoom, offset, perspective, clip start/end, and focal length. It also includes an upgraded Local View operator that applies isolation mode across all synchronized viewports, with an option to automatically include visible scene lights. A view locking function prevents unwanted rotation misclicks and can display a minimized overlay with essential shading and navigation controls.