I know the position doesn't line up perfectly to begin with, but i've noticed that my characters hands seem to be tilted slightly. This doesn't seem to affect most moves in the game (thankfully), but ever since i noticed it, I realized that it was the reason why sometimes it would be harder to jump. It isn't all that noticeable when just jumping, or even when performing a dash-jump, but after 2-3 days of failing to understand why I just couldn't perform a disk-jump, I started to tilt my hand forward more and now I can do it.
Ultimately, this isn't game breaking, but it does mean that there was a small (but impactful) disconnect between the pose I learned and the one I actually do.
For more clarification, the position for jump requires you to raise one of your hands up with your knuckles pointing straight up. But, because of this, I need to tilt my hand in real life more than that.
I don't know if this is a bug, a feature, or if it is peripheral related, but I'm playing on a quest 3 via steam link.