Thanks! The way I think about hand tracking is that it has its applications, but has to be used very thoughtfully. The mouse is approachable and gives me access to my entire field of view just by moving my wrist a bit. Hand tracking can feel amazingly natural, but lifting my hand/arm and possibly reaching out is a lot more work which people won't realistically want to do too much over the course of a day. If moving windows closer/further is a big use-case (which it isn't in my concept), I'd rather find an easy way to to that with the mouse than forcing people to reach out.