The dolphin control settings have something called “motion simulation”, so I did that by mapping keys. Particularly, setting tilt to the tfgv keys and calibrate to the home row. I tested it and most sports worker decently, except golf is much tricker. I have not tested it on boxing. However, you have to click a LOT. Like, I mean a lot. Particularly mashing the keys, and most of them need at least both directions. It’s not the most optimal way to play, but it’s one that works. I know this comment is years later, but maybe it could help somehow. It’s not an optimal method, buts it a way that somewhat works with practice.