Use Unity's new InputSystem even when a device is used by multiple players. https://u3d.as/3pzb
- Allows any device to support any number of players; i.e. 4 players on a keyboard, 2 on a gamepad, etc.
- Works with Unity's player join/left system.
- Works with Unity's button rebinding system.
- Demonstrates how multiple players can individually navigate over a single UI canvas.