Alt Key Toggle Highlights Menu Toolbar

I've been running into an annoying Windows feature: when you press the 'Alt' key, the menu bar at the top of the MuseScore interface is highlighted. It's a pain because 'Alt+scroll' is used for lateral scrolling and the 'Alt' key essentially tabs you out of the window. When I'm moving too quickly and not thinking about it, I inadvertently can open up a new score or close out of the one I'm working on, which happens pretty frequently.

I think this is a Windows accessibility feature as I've noticed it on some other apps including Word and Chrome, but not others like Discord. There is no option I can find to turn it off in Windows settings, has anyone here found a way to disable it for MuseScore?