What can we look forward to with the upcoming "Knuckles" controllers from Valve? These are our favorite changes currently in the pipeline.

The "Knuckles" controllers are an in-progress project from Valve, which plans to bring more precise control to the SteamVR. With a unique design and some promising changes, the controllers are shaping up to a major evolution upon the existing HTC Vive "wands." We've rounded up the five things we're most excited to see from the "Knuckles," via information shared by both Valve and developers with prototype devices.

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