I just updated my 650 to V1.7 after finding out about the update, I am also running the lastest X Plane 12, When I load my 650 to fly, everything works fine but it does not show any of the avionics on the screens or the FMS's.  All the switches work and the airplane starts and flies, see any avionics, even the HUD doesn't display anything.  The first time I installed V1.7 when I would walk into the airplane for the first time I would fall through the floor, but if I put myself in the cabin first