Mouse wheel will not scroll in menus

Hi, I am running Microsoft Windows 10 Enterprise and using a Microsoft Wireless Mouse 5000 (driver up to date). In all non-Bentley applications, my mouse wheel works perfectly well. In the Bentley applications I have (Power InRoads v8i SS10, Power Geopak v8i SS10, OpenRoads Designer CONNECT, OpenRail Designer CONNECT), my mouse wheel works fine for zooming in and out in the design view windows, but it will not scroll in pretty much every menu. It works in the Element Information window that I have docked, but in all other Attributes and Primary menus (Active Level Select, Active Line Style, Active Line Weight, References, Raster Manager, Level Manager, Level Display, etc.), it does nothing.

I found this old post and tried everything mentioned in there and the linked help pages, but nothing has worked.

I did not have this issue with my old mouse (Logitech M325 wireless mouse). Does anyone know what I can do to fix this?