Zenyx

So this is actually 2 issues I've been trying to troubleshoot for a while now. Whenever I enable controllers in the settings and plug my Switch Pro Controller in, I can't map any of my inputs because it won't detect them, and once I press the checkmark button to save changes, Launchbox starts spazzing out when I'm not touching the controller and crashes shortly after. My controller is controlling my mouse, so I think that's the issue, but I've looked everywhere and I haven't gotten a single solution to this issue yet. If anyone can help me, then please do. Thanks