I bought it back in August and gave up after a few frustrating hours. I decided to try again today. I don't see any Gizmo from the august download, so I downloaded it today. I am running XPlane 9.62 Mac 10.6.6 Gizmo 10.12.15 Are you saying I need to wait a few weeks for a different Gizmo? That is rather frustrating. Thank you for your help.