The Multi-User Viewer Template joins multiple people together in a shared experience of the same 3D content. It's intended to make it easier and quicker for your organization to review and communicate about designs in realtime, so that you can identify problems and iterate on the content more efficiently.
Each participant can use a computer set up with a standard mouse and keyboard, or with a VR headset and motion controllers. Every participant sees an avatar of each other player, and can use a laser pointer tool to point out features of the environment to all other players.
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The Multi-User Viewer Template handles most of the difficult problems inherent in multi-viewer experiences, including setting up connections and replicating presence information between multiple computers. Use it as a starting point for your design review experiences, so that you can spend less time setting up networking and more time thinking about your designs.