I'm using the Logitech ERGO K860 keyboard, which has the keys "opt|start" and "cmd|alt". The keys work correctly on the Mac, but they are incorrect on the Windows guest. On Windows, the "opt|start" key has become the Alt key and the "cmd|alt" key has become the Start key. To try to solve this issue, I opened the Windows settings and deleted the default keyboard (that ends with "(Apple) - Parallels") and added the "US - QWERTY" keyboard. However, this didn't solve my problem. Any ideas?