I’m no programmer, but something I’ve thought about is using the hand tracking module in combination with the Index controllers. Owners of Index controllers have likely noticed that the controller’s finger tracking isn’t very accurate. I’m not sure if this is possible, but my idea is basically to correct the mediocre finger tracking on the Index controllers by replacing the finger movements with data from the hand tracking module.
If this is possible, it should result in much much much better finger tracking for the Index controllers. It wouldn’t be entirely 1:1 since the Index controllers don’t really have the ability for fingers to go any direction besides down/up. However, it should increase the accuracy dramatically.
This could result in more consistent grabbing. Less annoyance, and increased immersion. If possible, when the hands are not visible to the hand tracking module, it could simply swap back to using the Index’s regular finger tracking. I’d love to see this implemented if it’s realistically possible.